March Weather in Akranes, Iceland

Last updated: March 17, 2025

In March, Akranes, Iceland experiences a notable shift in weather patterns, characterized by a maximum temperature of 9°C (49°F) and a chilling minimum of -13°C (9°F). The average temperature hovers around 1°C (34°F), setting a brisk tone for the month. With 103 mm (4.1 in) of precipitation over 18 days, residents and visitors alike can expect frequent showers, contributing to the region's stunning landscapes. Coupled with a high humidity level at 94%, the climate is decidedly brisk and damp, offering a unique perspective on Iceland's raw, natural beauty during this transitional month.

March Temperature in Akranes

In March, Akranes, Iceland begins to shake off the depths of winter, with temperatures showing a subtle upward trend. The month starts with a chilly minimum of -13°C (9°F), but the average creeps up to 1°C (34°F), bringing a hint of warmth as the landscape prepares for spring. While the maximum temperature reaches a mild 9°C (49°F), it's clear that the biting cold of February, which recorded lows of -18°C (-1°F), is beginning to relent. This transitional month marks a pivotal shift, as Akranes embraces longer days and a gradual thaw, inviting both locals and visitors to enjoy the invigorating chill of early spring.

March Weather in Akranes: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Akranes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec323234394449525247413533
Data source: Temperature data for Akranes generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Akranes

In March, Akranes, Iceland experiences a notable shift in its precipitation patterns, with 103 mm (4.1 in) of rain falling over 18 days. This marks a slight decrease from the wetter months of January and February, which recorded 113 mm and 125 mm respectively. The increased precipitation days in these earlier months give way to a more balanced distribution as the season progresses, hinting at a gradual transition toward spring. As the landscape prepares for the thaw, March’s rainfall, which is still substantial, plays a crucial role in replenishing local water sources before the wetter months of autumn return. This evolving climate narrative showcases Akranes' dynamic weather, where each month contributes uniquely to the region's rhythm.

March Precipitation Trends in Akranes

The chart displays monthly precipitation patterns in Akranes, with values for each month alongside March's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec11412510312111392758316496105106
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

March Humidity in Akranes

As March arrives in Akranes, Iceland, humidity begins to show a slight decline, settling at 94%. This marks a consistent easing from the peak winter months of January and February, which boast impressive levels of 96% and 95% humidity, respectively. The trend of decreasing moisture continues into April, where humidity drops further to 87%, indicating a gradual transition into the drier spring months. This ebb and flow of humidity illustrates Akranes' climate dynamics, with late winter giving way to milder conditions as the year progresses, making way for sunnier days ahead.

March Average Humidity in Akranes

This chart illustrates the average monthly humidity levels in Akranes, with March's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how March's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec96%95%94%87%85%81%86%88%92%93%94%95%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Akranes

As March arrives in Akranes, Iceland, the UV Index climbs slightly to 2, indicating a low exposure category with a burn time of 45 minutes. This marks the transition from winter to spring, as the sun begins to gain strength. While still relatively safe for outdoor activities, it's a gentle reminder that sun protection should not be completely overlooked. Looking ahead, the UV Index will continue to rise, reaching a moderate level of 3 in April and escalating further in the warmer months. Embrace the change of season, but don't forget to check the daily UV levels, especially as they vary from month to month. For more detailed information, visit Akranes UV Index.

Maximum UV Index Levels in Akranes for March

The chart shows the monthly maximum UV Index (UVI) for Akranes in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec112356643211
Data source: Akranes March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

March Sunshine in Akranes

March marks a notable turning point in Akranes, Iceland, as the days begin to lengthen, ushering in a refreshing surge of natural light. With a significant leap to 186 hours of sunshine, March outshines both January and February combined. This increase not only sets a promising stage for the transition into spring but also hints at the brighter months ahead, leading seamlessly to April's 211 hours. The upward trend continues, culminating in a stunning 337 hours in May, where sunlight becomes a staple of daily life. As winter recedes, the gradual accumulation of sunshine enriches the landscape and invigorates the local spirit, making March a cherished month of awakening in this picturesque coastal town.

Monthly Sunshine Duration in Akranes: March Highlighted

The March sunshine duration represents the total number of hours Akranes experiences direct sunlight during the month of March, excluding cloudy or obstructed periods. This chart compares the sunshine duration of March with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec32h85h186h211h337h312h308h282h187h134h69h24h
Data source: Akranes March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Akranes During March

In Akranes, Iceland, the likelihood of sunny weather takes a notable dip in March, with only a 14% chance of sun. This figure reflects a broader trend of lower sunshine opportunities during the early spring months, particularly when compared to previous months like January and April, which see chances of 30% and 25%, respectively. As the winter gives way to spring, the sunshine starts to peek through more frequently, culminating in a significant increase by May, when the likelihood jumps to 46%. This seasonal progression highlights the transition from Iceland's darker winter months towards the more vibrant, sunlit days of summer, making March an inherently unpredictable time for sunlight lovers.

Percentage of Sunny Days in March in Akranes

The chart illustrates the percentage of sunny days in Akranes throughout the year, with March highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Akranes experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec30%18%14%25%46%15%10%10%13%25%21%18%
Data source: Akranes March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Akranes in March

As winter's chill recedes, March heralds a promising transformation in Akranes, Iceland, with daylight increasing to a rejuvenating 11 hours. This significant jump from January's mere 5 hours and February's 8 hours signals the onset of longer days, invigorating both nature and the residents alike. Following this upward trend, daylight continues to flourish in the coming months, reaching a remarkable 18 hours by May and peaking at 20 hours in June. This gradual expansion not only offers a delightful escape from the dark winter months but also invites longer days filled with exploration and discovery in the breathtaking landscapes of Iceland.

Average Daylight Hours in Akranes for March

The chart illustrates the variation in daylight duration in Akranes throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec5h 30m8h 33m11h 50m15h 10m18h 30m20h 49m19h 29m16h 13m12h 55m9h 39m6h 25m4h 19m
Data source: Akranes daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Akranes

As spring approaches in Akranes, Iceland, March brings a gentle breath of wind, with an average speed of 4.6 m/s (10 mph). This slight uptick from February’s 4.4 m/s (10 mph) hints at the seasonal transition, while still maintaining a relatively calm atmosphere compared to the bluster of late autumn and winter months. The winds begin to ease in April, dipping to 4.1 m/s (9 mph), suggesting a shift towards milder conditions. Interestingly, as summer nears, wind speeds further decline, with May averaging just 3.4 m/s (8 mph). This trend highlights the gentler character of the season, inviting residents and visitors alike to enjoy the burgeoning beauty of Iceland’s springtime without the interruptions of fierce gusts.

Average March Wind Speed in Akranes

The chart displays monthly wind speed patterns in Akranes, with values for each month shown alongside March's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how March's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.74.44.6 m/s4.13.44.03.63.24.84.34.34.0
Data source: Akranes March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Akranes Compares to Other Months

The weather in Akranes changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of March's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Akranes and find detailed weather information for every month.

In comparing the weather between March and January, we observe some notable differences. Both months experience similar minimum temperatures, with January at -13°C (8°F) and March remaining at -13°C (9°F). However, March tends to be slightly warmer on average, with temperatures reaching around 1°C (34°F), compared to January's average of 0°C (32°F). Precipitation levels are also high in both months, though March sees a bit less at 103 mm (4.1 in) over 18 days versus January’s 113 mm (4.5 in) over 16 days. Humidity remains high in both months, at 94% in March and 96% in January. For more detailed insights about January weather, you can refer to Akranes weather in January.

In comparing the weather between February and March, March typically offers slightly milder temperatures, with an average of 1°C (34°F) compared to February's average of 0°C (33°F). The minimum temperature in March is -13°C (9°F), which is notably warmer than February's minimum of -18°C (-1°F). Despite this, March experiences slightly less precipitation, totaling 103 mm (4.1 in) over 18 days, in contrast to February's 125 mm (4.9 in) during the same number of days. Humidity remains high in both months, with March at 94% and February slightly higher at 95%. For a closer look at February's conditions, visit Akranes weather in February.

March and April present a notable transition in weather conditions. In March, temperatures range from a min of -13°C (9°F) to a max of 9°C (49°F), with an average of around 1°C (34°F). The month sees significant precipitation, totaling 103 mm (4.1 in) over 18 days and high humidity at 94%. By contrast, April offers slightly milder temperatures, with a minimum of -8°C (17°F), an average of 4°C (40°F), and a maximum of 14°C (57°F). Precipitation increases slightly to 121 mm (4.8 in) over the same number of rainy days, but humidity drops to 87%. This transition marks a gradual shift towards a more temperate climate as spring arrives. For more information, check out Akranes weather in April.

In March, the weather is considerably colder with average temperatures hovering around 1°C (34°F) and minimum lows dipping to -13°C (9°F). In contrast, May brings a noticeable warming trend, where average temperatures rise to 7°C (44°F) with minimums only reaching -3°C (27°F) and maximums peaking at a comfortable 15°C (60°F). Both months share a similar pattern of precipitation, with March recording 103 mm (4.1 in) and May slightly higher at 113 mm (4.4 in), although both see rain on about 18 days. The humidity is notably higher in March at 94%, compared to a more moderate 85% in May, making the latter feel more pleasant overall. For a closer look at what to expect, check out Akranes weather in May.

In March, the weather is considerably colder, with temperatures ranging from a frigid minimum of -13°C (9°F) to an average of 1°C (34°F) and a maximum of 9°C (49°F). This month also sees significant precipitation, with 103 mm (4.1 in) falling over 18 days and a high humidity of 94%. In contrast, June experiences much milder conditions, with temperatures increasing to a minimum of 2°C (36°F), an average of 9°C (49°F), and a maximum of 18°C (65°F). While June also has its share of rain, totaling 92 mm (3.6 in) over 16 days, the humidity decreases to a more comfortable 81%. For those interested in specific weather details, you can check out Akranes weather in June.

In March, temperatures in Akranes are quite chilly, with a minimum of -13°C (9°F) and an average around 1°C (34°F), while the maximum reaches only 9°C (49°F). This month experiences significant precipitation, totaling 103 mm (4.1 in) over 18 days, accompanied by high humidity levels at 94%. In contrast, July brings a much milder climate, with temperatures ranging from a minimum of 4°C (40°F) to a comfortable maximum of 21°C (71°F) and an average of 11°C (53°F). The overall precipitation is lower at 75 mm (3.0 in) spread over 16 days, and humidity decreases to 86%. For more details on the warm summer weather, you can check Akranes weather in July.

In March, the weather is characterized by much colder temperatures, with a minimum of -13°C (9°F) and an average of just 1°C (34°F), reaching a maximum of 9°C (49°F). This month also experiences significant precipitation, averaging 103 mm (4.1 in) over 18 days, coupled with high humidity at 94%. In contrast, August brings milder conditions, with temperatures ranging from a minimum of 5°C (41°F) to a comfortable average of 11°C (52°F) and a maximum of 20°C (68°F). Precipitation decreases to 83 mm (3.3 in) over 15 days, and humidity is slightly lower at 88%. For more insights into the weather in August, check Akranes weather in August.

March and September present contrasting weather patterns. In March, temperatures are significantly colder, with a minimum of -13°C (9°F) and an average of just 1°C (34°F), while September enjoys milder conditions, with a minimum of -2°C (29°F) and an average of 8°C (47°F). Precipitation is more frequent in September, totaling 164 mm (6.5 in) over 20 days, compared to March's 103 mm (4.1 in) spread across 18 days. Humidity levels are relatively similar, with March at 94% and September slightly lower at 92%. For a detailed look at September in Akranes, you can refer to Akranes weather in September.

March and October display notable differences in weather patterns. In March, temperatures typically range from a chilly -13°C (9°F) at night to a slightly warmer maximum of 9°C (49°F) during the day, with an average temperature of 1°C (34°F). The month is characterized by high humidity at 94% and significant precipitation, receiving about 103 mm (4.1 inches) across 18 days. In contrast, October sees milder temperatures with a minimum of -4°C (25°F) and a maximum of 13°C (56°F), averaging around 5°C (42°F). Precipitation is slightly less at 96 mm (3.8 inches) over 16 days, and humidity remains high at 93%. For more detailed information, you can visit Akranes weather in October.

When comparing the weather in March and November, we see some notable similarities and differences. In March, temperatures range from a minimum of -13°C (9°F) to a maximum of 9°C (49°F), with an average of 1°C (34°F). The month experiences a significant amount of precipitation, averaging 103 mm (4.1 in) over 18 days, accompanied by high humidity levels at 94%.

In contrast, November presents a slightly milder temperature range, with minimums of -10°C (15°F) and maximums of 11°C (53°F), yielding an average of 2°C (35°F). Precipitation levels are comparable at 105 mm (4.1 in), but it occurs over just 15 days instead of March's 18. Humidity remains consistent at 94% during November as well. These weather patterns highlight a transition in conditions as winter begins to give way to the milder, albeit still chilly, temperatures in late autumn. For more details, check out this link: Akranes weather in November.

In comparing the weather between March and December, both months experience similar temperature ranges, with March averaging at 1°C (34°F) and December slightly cooler at an average of 0°C (33°F). Interestingly, the minimum temperatures in both months dip to -13°C (9°F), while the maximum temperatures are slightly higher in December at 10°C (50°F) compared to March's 9°C (49°F). Precipitation levels are comparable, with March receiving 103 mm (4.1 in) over 18 days and December experiencing just a bit more with 106 mm (4.2 in) over 17 days. Humidity remains consistently high in both months, hovering around 94% in March and 95% in December. For more details on the December climate, you can check Akranes weather in December.

Compare Akranes's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Akranes

March in Akranes signals a transition from the harsh, cold grip of winter to the hesitant embrace of spring. With temperatures starting to rise, the average feels milder than those in the preceding months, though chilly extremes can still linger. This month also brings notable precipitation, with numerous wet days contributing to the high humidity that blankets the area. As the landscape begins to thaw and shift, March offers a unique mix of brisk air and the promise of warmer days ahead, setting the stage for the vibrant growth to come. For more insights into the climate dynamics of Akranes, check out Akranes Climate.