Iceland in Spring: Travel by Campervan

Spring in Iceland begins in April and continues through May, offering travel conditions that support early-season exploration. As temperatures rise from near-freezing toward typical spring ranges of 0–10 °C (32–50 °F), and snowmelt progresses across the lowlands, daylight expands rapidly: from about 13 hours in early April to over 18 by late May. These shifts directly improve visibility, road accessibility, and self-drive flexibility, although residual ice, wet surfaces, and strong winds still require attention.

During this climate transition, campervan travel becomes a highly effective way to explore Iceland, allowing travelers to adjust routes and distances in real time. Road access improves first along coastal and lowland areas, enabling more consistent movement even while higher-elevation routes remain partially restricted.

The extended daylight hours of spring offer a major timing advantage. With more daytime available, travelers can avoid night driving, plan around weather changes, and time stops more easily with open services. As more campsites reopen from late April through May, overnight planning becomes more predictable and infrastructure more reliable.

Spring also marks the return of seasonal campervan rentals in Iceland. Most vehicles come equipped with heating and insulation to handle cold nights and shifting weather, making them suitable for April and May conditions. While highland F-roads remain closed, lowland thaw, visible seasonal change, and increasing wildlife activity make this a practical and rewarding time to explore Iceland by campervan.

Weather Conditions in Iceland in Spring

In spring, Iceland’s temperatures gradually rise from freezing to mild, ranging between 0°C and 10°C (32–50°F). This warming trend begins in April and continues through May, initiating the country’s seasonal thaw.

• April: Mid-spring temperatures average 3–7°C (37–45°F), reflecting the first consistent increase in warmth.
• May: Coastal areas typically reach 8–10°C (46–50°F) during the day, with milder afternoons becoming more common.

Regional differences also shape the climate. The southern and western coasts warm sooner, while northern and highland areas retain colder nighttime lows, often dropping to –2°C (28°F), due to elevation and residual winter air.

For campervan travelers, spring temperatures affect comfort, heating needs, and campsite usability. Warmer days improve road safety and melt snow on primary routes, but cold nights still require insulated vehicles, especially in inland areas. These temperature shifts, combined with longer daylight hours, define Iceland’s broader spring weather transition and enable more flexible travel later in the season.

Precipitation in Spring

Precipitation in Iceland during spring is frequent, averaging 40–70 mm per month in most lowland regions, and gradually shifts from snow to rain as temperatures rise. In April, coastal zones (particularly in the south and west) receive more consistent rainfall, typically 50–60 mm per month, while high-elevation areas may still record intermittent snow. By late May, snow becomes rare at lower elevations, and precipitation falls mainly as rain, with monthly totals around 40–55 mm.

Regional differences remain significant. Southern lowlands experience more continuous rain due to Atlantic weather fronts, while inland and northern regions still see mixed precipitation, with rainfall frequently refreezing overnight when temperatures dip toward 0–2°C (32–36°F).

For campervan travelers, wet conditions affect visibility, traction, and campsite stability. Slippery pavement, water accumulation on gravel roads, and soft ground at campsites are typical in spring. Essential preparation includes waterproof clothing, weather-rated tires, and close monitoring of precipitation and wind advisories from official services before planning daily routes.

Spring Wind Conditions in Iceland

Spring in Iceland is marked by frequent winds, with average speeds of 20–40 km/h (12–25 mph) and gusts often exceeding 60 km/h (37 mph), especially along exposed coasts and in highland areas.

The south and southwest are typically windier due to Atlantic systems, while sheltered inland valleys and fjords tend to be calmer, particularly in late May. Though wind gradually stabilizes across the season, abrupt gusts remain possible during storms.

Strong winds affect campervan handling on open roads, especially the Ring Road. Gusts above 25 m/s (90 km/h) may trigger road closures. Travelers should consider parking orientation and campsite protection and avoid high-exposure routes during wind alerts.

Daylight Hours in Iceland in Spring

Daylight hours in Iceland in spring increase rapidly, creating one of the season’s most influential advantages for campervan travel. In early April, Iceland receives about 13 hours of daylight, with sunrise near 06:30 and sunset around 20:30. By late April, daylight extends to roughly 15–16 hours as sunrise shifts toward 05:00–05:30 and sunset approaches 21:30–22:00.

The spring daylight increase in Iceland accelerates in May. At the beginning of the month, daylight lasts around 16 hours, and by late May it reaches 18–19 hours, with sunset occurring close to 23:00 in many regions. These extended daylight windows offer longer periods of safe visibility, support flexible self-driving schedules, and reduce the need for dusk or low-light travel.

For campervan users, expanding sunrise and sunset times in Iceland improves route planning, increases the margin for reaching campsites before closing times, and enables more comfortable pacing of daily activities. As daylight continues to lengthen through May, it becomes a key environmental factor that enhances overall accessibility on Iceland’s main routes during the spring season.

Iceland in Spring Month-by-Month

Iceland’s transition to spring occurs mainly in April and May, while March continues to present winter conditions. March remains defined by sub-zero temperatures, persistent snow cover, and minimal access to open roads or campsites, making it unsuitable for campervan travel.

April marks the beginning of spring in Iceland. Temperatures rise toward early-spring norms, snow recedes from lowland and coastal areas, and daylight surpasses 13 hours. Road conditions begin improving on major routes, particularly in the south and west, and a limited number of campsites reopen as ground thaw allows. Although inland and highland regions remain constrained by lingering ice and closures, April serves as the starting point for feasible campervan-based trips.

May defines late spring and brings significantly improved travel conditions across most of Iceland. Daytime temperatures increase further, daylight exceeds 18 hours, and the majority of main roads become reliably accessible. Campsite availability broadens, and weather stability strengthens. 

For most travelers, the spring shoulder season (April and May) offers the optimal blend of daylight, road readiness, and moderate conditions before the summer peak. For broader comparisons across all travel seasons, see the best time to visit Iceland guide.

Iceland in April

Iceland in April marks the start of the spring season, introducing a shift from winter while still retaining cold, variable, and transitional weather conditions. 

April weather in Iceland typically ranges from about 0–7°C (32–45°F), with April precipitation in Iceland often alternating between rain and lingering snow, and wind speeds that can still reach 15–20 m/s in exposed areas. 

Daylight hours in Iceland in April increase rapidly (from roughly 13 hours at the beginning of the month to 16+ hours by its end), expanding travel windows and improving visibility for self-driving. 

Road conditions in April in Iceland remain mixed: the Ring Road is mostly accessible, while many inland and high-elevation routes still have residual ice, snow patches, or partial closures that restrict movement. As a result, campervan travel in April requires heated vehicles, cautious driving, and adaptive route planning, especially during nighttime cold or strong coastal winds. 

Campsite availability in April begins to improve as select lowland sites reopen, though many facilities remain closed until later spring. Early blooms, thawing landscapes, and increased wildlife movement signal the seasonal change, and travelers can explore regional details through Iceland in April for a deeper planning context. 

Iceland in May

Iceland in May is the most accessible phase of the spring season, offering the most stable weather and travel conditions before summer. May temperatures in Iceland typically range from 5–12 °C (41–54 °F), with reduced precipitation variability and generally calmer winds compared with April. Daylight hours extend to 18–19 hours, providing near-continuous visibility that supports long-distance driving and flexible routing.

As detailed in our Iceland in May guide, the month sees major improvements in travel feasibility: the Ring Road is open across all key segments, roadside ice has largely disappeared at low elevations, and road surfaces become more predictable for daily movement. However, F-road conditions in May Iceland remain restricted, as most highland routes stay closed until seasonal inspections conclude. Campsite availability expands rapidly through the month, with many locations reopening by mid-May and offering full facilities, which enhances comfort for May campervan travel in Iceland.

Environmental conditions also shift noticeably during this period. Lowland landscapes enter bloom, waterfalls run at higher volume due to snowmelt, and early-season wildlife, such as returning seabirds, becomes more visible. These changes contribute to wider destination access and clearer planning for travelers.

Road Conditions in Iceland in Spring

Road conditions in Iceland in spring represent a transitional phase defined by thaw cycles, variable weather, and evolving surface stability. As the season progresses from early to mid-spring, rising temperatures begin to reduce surface ice on main roads. However, freeze–melt cycles produce slick patches, and runoff can soften shaded or elevated areas.

These conditions vary significantly by region and elevation. The Ring Road typically stabilizes first, becoming drivable by early spring. In contrast, gravel secondary roads remain uneven or muddy as thaw progresses, and all highland F-roads stay closed due to deep snow until early summer.

The weather continues to affect driving throughout the spring. Rain, residual wet snow, and strong coastal winds reduce traction, especially on bridges and open stretches. These factors increase braking distances and impact driving safety, especially for larger vehicles like campervans. Drivers must account for spring thaw road risks, including shifting traction and wind exposure.

For campervan users, spring road conditions in Iceland determine travel feasibility and routing decisions. Route planning must consider partial road access, weather-related hazards, and real-time updates from national road authorities. As road networks shift toward summer readiness, flexible itineraries, daily condition checks, and preparedness for detours are essential for safe and effective travel.

Ring Road Conditions

The Ring Road (Route 1) is the most reliable route for spring travel in Iceland and remains drivable in most regions by April. Southern and southwestern sections are typically cleared early, while northern areas can retain snow, black ice, and sub-zero overnight temperatures. East Fjord passes may see occasional icing.

Wind speeds along Route 1 often range from 15 to 25 km/h, with gusts up to 60–80 km/h on exposed segments. Storms can cause surface issues such as potholes and runoff, requiring lower speeds and longer stopping distances.

The Ring Road is continuously monitored. Travelers should use Umferdin.is (formerly Road.is)  to check closures, wind alerts, and driving conditions. Most segments are accessible in spring, but weather variability requires frequent updates and cautious driving.

F-Road Accessibility

All F-roads are closed during April and May due to snowpack, unstable terrain, and seasonal restrictions. These highland routes are not maintained in spring and remain legally off-limits until mid-to-late June.

Campervans are not permitted on F-roads in spring. They lack 4×4 capability and insurance coverage for highland access. Driving on closed F-roads violates rental agreements and can result in fines.

Travel must be planned on paved and open gravel roads only. Opening dates are announced by Umferdin.is once summer inspections are completed.

Road Safety Rules in Spring

Spring conditions require full compliance with Iceland’s road safety laws. Headlights are mandatory at all times. Seatbelts must be worn. Speed limits are 50 km/h in towns, 80 km/h on gravel roads, and 90 km/h on paved rural roads, unless conditions require slower speeds.

Winter tires are allowed until April 15. They may still be needed in colder inland areas. Winds between 40 and 70 km/h can affect campervan handling, especially on bridges and open routes. Red wind alerts require drivers to postpone travel.

Drivers must yield on single-lane bridges and slow down on blind curves. Vehicles should carry mandatory safety gear: reflective vests, warning triangles, blankets, food, and a charged phone. Emergency services can be reached by calling 112.

Campervan Renting in Iceland in Spring

Renting a campervan in Iceland during spring is fully feasible and provides a practical way to navigate the country’s transitional season, as long as travelers prepare for weather-dependent conditions. Campervan rentals typically begin ramping up in April, with fleets expanding and more models becoming available as May approaches. Vehicles prepared for early-season travel include insulated interiors, independent heating systems, and, in April, seasonal tires suited to near-freezing temperatures and wet surfaces.

As highlighted through campervan rental in Iceland, fleet readiness during spring focuses on safe movement across paved routes, since spring campervan route restrictions prohibit travel on closed or unstable roads. Because spring travel conditions in Iceland still involve rain, meltwater, and variable winds, renters must plan conservatively, use updated condition maps, and comply with national driving laws that govern tire use and seasonal limitations. Self-contained vehicles improve mid-trip flexibility, especially when accommodation availability fluctuates during the shoulder season.

Campervan Requirements for Spring Traveling

Campervans used in Iceland during spring must meet specific operational and legal standards due to cold temperatures, thaw-related road instability, and unpredictable weather. All spring campervans must be equipped with an independent diesel or gas heating system to maintain interior warmth during nights that often fall to 0–3°C (32–37°F). Proper insulation in the roof, walls, and doors is essential for retaining heat and reducing heating costs. Vehicles must also include an auxiliary battery capable of powering heat and lighting overnight without running the engine.

Tires must comply with spring regulations. Winter or studded tires are mandatory until April 15, and all tires must meet legal tread depth, load, and speed requirements, up to 90 km/h on paved roads and 80 km/h on gravel. Mandatory safety gear includes a reflective vest, a warning triangle, a flashlight, an ice scraper, an emergency blanket, and a first-aid kit.

F-road access is prohibited in spring, regardless of whether the vehicle is a 2WD or 4×4. These highland routes remain closed until early summer. Travelers should confirm that the campervan meets spring-readiness criteria for heating, insulation, battery capacity, tire compliance, and onboard safety equipment before booking.

Campervan Fleet Availability

Campervan availability increases from late March through May as fleets are returned from winter storage and prepared for spring use. Rentals begin reactivating in early April with compact, heated 2WD models. Larger units (such as high-roof or 4×4 vehicles) may remain limited due to extended servicing and reconditioning.

Demand for heated and well-insulated vehicles is high in early spring, particularly around holidays. Booking early is recommended for April travel. By May, most fleet types are available, including premium models, with more flexible rental terms and moderate pricing. However, pickup and drop-off hours, especially in Reykjavík and Keflavík, may be restricted earlier in the season.

Travelers should book early and remain flexible, especially when selecting specific models. Availability varies from April to May, and planning for drivetrain, heating, and equipment needs is essential for a safe and comfortable trip.

Campsites in Iceland in Spring

Campsite availability in Iceland during spring is limited and varies by region. Most sites start reopening in early to mid-April in the south and southwest, while northern and inland campsites often stay closed until summer due to snow, frozen ground, and limited road access.

Open sites in the spring typically operate with reduced services. Electricity, showers, staff presence, and waste disposal may be unavailable or intermittent, which impacts campervan travel logistics. Icelandic law prohibits overnight stays in campervans outside designated campsites unless the landowner grants explicit written permission. Legal overnight parking is only permitted at open, authorized campsites.

Because weather affects site operations (such as frost delays or flooding), travelers must check campsite status daily on platforms like tjalda.is and, when possible, contact site managers. Advance booking is generally not required, but flexible routing is necessary, especially in April when sudden closures can occur.

Campervan itineraries should be based on verified open sites, with backup options planned in case of unexpected changes. For a national overview of current options, see campsites in Iceland.

Where to Go in Iceland in Spring?

South Coast

The South Coast is the most accessible region for campervan travel during spring. The Ring Road runs at low altitude and is consistently maintained, ensuring reliable access even in March and April when inland areas may still be affected by freeze–thaw cycles. Daytime temperatures typically range from 5–9°C (41–48°F) in April and increase in May, supporting safe driving conditions.

Campsites in the South Coast reopen earlier than other regions, often by mid-April. Key attractions are close together, allowing for efficient short-route planning and flexible scheduling. Trailheads and scenic stops become accessible as snow melts, although early April may still bring icy sections. The South Coast is ideal for early-season travel due to stable infrastructure, early service resumption, and manageable driving distances.

Golden Circle

The Golden Circle remains fully accessible year-round and is a preferred route for spring campervan itineraries. Its paved loop near Reykjavík is well-maintained, with stable driving surfaces even during early spring, when temperatures range from 0 to 6°C (32–43°F).

The route supports low-elevation travel with early campsite availability and nearby services. It is particularly well-suited for first-time visitors or short itineraries, offering predictable conditions and minimal road risk. The Golden Circle is often the most practical starting point for spring campervan trips.

Snæfellsnes Peninsula

The Snæfellsnes Peninsula becomes accessible to campervans from mid- to late April. Its main coastal loop is paved and cleared regularly, though inland roads may remain affected by frost or rain-related closures. Spring conditions are variable, with wind gusts often reaching 15–20 m/s (33–45 mph).

This region supports short multi-day detours with moderate driving distances. Campsites reopen gradually, usually by late April, but availability is limited early in the season. Travelers should confirm openings and monitor road conditions daily. Snæfellsnes offers a scenic, manageable extension to southern routes, making it a flexible option for spring itineraries.

Westfjords – Late Spring (May)

The Westfjords are not suitable for early spring travel. Road access begins improving only in late May, once the mountain passes stabilize and snowmelt reduces surface hazards. Even then, shaded areas may retain snow or ice, and average temperatures around 1–6°C (34–43°F) can cause variable conditions.

Campsites in this region typically remain closed until early June. Due to limited infrastructure and remote access, spring travel in the Westfjords is only recommended for experienced drivers with fully equipped campervans. Travelers must check vegagerdin.is daily and avoid entry until routes are officially cleared.

What to Do in Iceland in Spring?

Soak in Hot Springs

Hot springs remain accessible across Iceland throughout spring. Their geothermal warmth offers consistent comfort even as April and May temperatures fluctuate, making geothermal bathing in spring both inviting and weather-independent. Most sites, whether natural pools or developed facilities, are positioned along road-accessible routes, allowing campervan travelers to include them easily in daily plans. 

For a regional breakdown of reachability, our hot springs in Iceland guide offers a helpful overview. Because geothermal bathing does not depend on trail conditions or snowmelt, it serves as a practical warm water activity that remains viable even during wind, rain, or shifting weather fronts.

Photograph the Northern Lights

Aurora viewing is still possible in early spring, with March offering the final reliable window before increasing daylight limits visibility. By April, with extended daylight (14–16 hours), aurora sightings are rare, and by May, visibility is negligible. Conditions in March (dark skies, clear weather, and solar activity) are favorable for aurora photography. Campervans allow travelers to reach darker, less populated areas for optimal viewing.

Whale Watching

Spring marks the beginning of whale watching season in Iceland. Most tours resume by April as migratory species return, and sightings increase into May. Tour departures from northern and western ports are accessible via spring campervan routes. While sea conditions can affect scheduling, April and May are viable months for integrating whale watching into road-based travel.

Puffin Watching

Puffins begin arriving in late April, with May offering the first widespread nesting activity along coastal cliffs. Many puffin sites are accessible via spring-open roads, making them easy to include in campervan trips without needing guided tours. May marks the practical start of puffin season for independent travelers.

Hiking (as Trails Reopen)

Trail access improves in May as lower-elevation and coastal routes begin to clear. Snow, mud, and instability limit hiking earlier in the season, and interior trails remain closed until summer. Campervan travelers can adjust routes based on real-time trail conditions, but hiking should only be attempted when paths are confirmed open and safe.

Visit Ice and Lava Caves

Lava caves are accessible year-round via guided tours. Ice cave tours, however, typically end by mid- to late April as rising temperatures compromise safety. Campervan travelers can access most cave departure points in spring, making late-season cave visits possible, especially for those aiming to explore ice caves before closures.

Cultural Events in Iceland in Spring

Aldrei fór ég suður (Music Festival)

Aldrei fór ég suður is a free music festival held each Easter in Ísafjörður, marking one of Iceland’s earliest springtime cultural events. Located in the Westfjords, the region often remains partially inaccessible until late April due to lingering snow and ice on mountain routes. Campervan travelers planning to attend should monitor road conditions closely, as safe passage may be weather-dependent. For those who reach Ísafjörður, the festival serves as a localized cultural marker of spring’s return and can function as a meaningful stop within a late-spring itinerary.

First Day of Summer Holiday

Iceland’s First Day of Summer is a national holiday observed on the first Thursday after April 18th. While it reflects the seasonal shift in the traditional Icelandic calendar, the date rarely corresponds with a noticeable change in weather: snow and winter conditions are often still present. There is minimal disruption to services, and most businesses and roads remain open. For campervan travelers, this holiday serves more as a symbolic start to the spring travel season, often coinciding with the initial reopening of lowland campsites and longer daylight hours.

Reykjavík Arts Festival

The Reykjavík Arts Festival takes place every May and stands as one of Iceland’s major cultural events during the spring season. Held entirely within Reykjavík, it offers high accessibility for campervan travelers and fits flexibly into both the start and end of a spring road trip. The indoor, weather-independent nature of most performances ensures ease of participation regardless of spring weather variability. The festival’s timing aligns with longer daylight hours and improved infrastructure access, making it a practical cultural highlight in late-spring travel planning.

What to Pack for Spring in Iceland?

Packing for spring in Iceland requires planning around cold, wet, and quickly shifting conditions, especially for campervan travelers navigating variable terrain. Temperatures typically range from 0–7°C (32–45°F) in April and 5–10°C (41–50°F) in May, with frequent rain, sleet, and strong winds. A layered clothing system is essential: thermal base layers for insulation, mid-layers like fleece or wool for warmth, and a waterproof, windproof outer shell to block precipitation and gusts. Footwear should be waterproof and non-slip to handle icy paths and muddy surfaces.

As daylight lengthens (reaching 16+ hours in late April and over 18 hours in May), sunglasses or other glare-reducing eyewear become useful, especially when sunlight reflects off snow or water. For campervan use, compact, road-ready gear is important: microfiber towels for drying, power banks or USB chargers, a flashlight or headlamp for darker hours, and a reusable water container for remote stretches. Safety basics like a first-aid kit and a printed map or route backup are also recommended, as mobile signals can drop in rural areas. Each item should directly support the practical needs of spring campervan travel across Iceland’s dynamic weather and evolving road conditions.