March Weather in Reykjanesbaer, Iceland

Last updated: March 17, 2025

In Reykjanesbaer, Iceland, the weather in March presents a dynamic interplay of temperatures and precipitation. With a maximum temperature reaching 8°C (47°F) and an average of 2°C (37°F), residents and visitors alike can expect chilly conditions, occasionally dipping to a minimum of -6°C (21°F). March is characterized by significant rainfall, accumulating around 110 mm (4.3 inches) over 18 days, creating a humid atmosphere with an average humidity level of 82%. These conditions mark the transition into spring, making it a fascinating time to experience the raw beauty of Iceland's landscape while preparing for the warmer days ahead.

March Temperature in Reykjanesbaer

As March unfolds in Reykjanesbaer, Iceland, temperatures begin to transition from the harsh grip of winter to the whispers of spring. With a minimum of -6°C (21°F) and a maximum of 8°C (47°F), the month maintains a chilly demeanor, yet the average temperature lingers around a steady 2°C (37°F), mirroring February's cool embrace. This consistency indicates a gradual thaw as the days lengthen and warmth slowly seeps back into the landscape. While the biting cold of January and February recedes, March presents a delicate balance, offering a hint of the milder days to come, making it a compelling time to experience the untouched beauty of this Icelandic gem.

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

The chart illustrates March temperature patterns in Reykjanesbaer, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec353636404448525248433836
Data source: Temperature data for Reykjanesbaer generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Reykjanesbaer

March in Reykjanesbær, Iceland, experiences a notable decrease in precipitation, with 110 mm (4.3 in) recorded—a slight drop from the wetter months of January and February. This month brings rainfall on an average of 18 days, maintaining a steady rhythm in the region's typical weather pattern. Comparing it to the preceding February, where 126 mm (5.0 in) fell over 19 days, March continues the trend of consistent rainfall, albeit slightly milder. As the month transitions into April, precipitation levels rise again to 133 mm (5.2 in), showcasing the dynamic nature of Icelandic weather as it shifts from winter into spring. Overall, March serves as a bridge, hinting at the upcoming changes in climate while still clinging to the remnants of winter’s wetness.

March Precipitation Trends in Reykjanesbaer

The chart displays monthly precipitation patterns in Reykjanesbaer, 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.
JanFebMarAprMayJunJulAugSepOctNovDec117126110133115877889171119119119
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Reykjanesbaer

In March, Reykjanesbaer experiences a notable increase in humidity, rising to 82%, slightly up from February's 77%. This trend signals the onset of spring, showcasing the region's characteristic moistness as the weather begins to transition. Following March, humidity levels continue to climb, peaking at 88% in August, which reflects the area's coastal influence and relatively cool climate. Overall, while winter months begin with a robust humidity around 80%, late spring and summer see a consistent increase, maintaining a high atmosphere that is characteristic of Iceland's dramatic landscapes. This ebb and flow of moisture highlights the unique weather patterns that define Reykjanesbaer throughout the year.

March Average Humidity in Reykjanesbaer

This chart illustrates the average monthly humidity levels in Reykjanesbaer, 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.
JanFebMarAprMayJunJulAugSepOctNovDec80%77%82%80%85%85%87%88%85%85%81%80%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Reykjanesbaer

As March rolls into Reykjanesbaer, Iceland, the UV Index slightly increases to 2, signaling a gradual shift in sunlight intensity as spring approaches. This month stays within the low exposure category with a consistent burn time of 45 minutes, similar to January and February. While the UV levels remain manageable, this small uptick foreshadows the more pronounced increase in April and May, where the index jumps to 3 and 5 respectively, marking the transition to moderate conditions. Being mindful of sun exposure during March is still wise, as the trend indicates an upcoming escalation in UV radiation. For more detailed information on the UV Index for the year, check out Reykjanesbaer UV Index.

Maximum UV Index Levels in Reykjanesbaer for March

The chart shows the monthly maximum UV Index (UVI) for Reykjanesbaer 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: Reykjanesbaer 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 Reykjanesbaer

As winter gives way to spring in Reykjanesbaer, Iceland, March heralds a delightful surge in sunshine, boasting 195 hours of daylight. This marks a significant jump from the 90 hours in February, signaling the return of brighter days after months of subdued winter light. The trend continues into April, where the sunshine peaks at 214 hours, laying the groundwork for the summer months that follow. With May bringing a stunning 344 hours of sunshine, it’s clear that as the year progresses, the embrace of the sun becomes increasingly generous, inviting both locals and visitors to bask in the growing warmth of the Icelandic landscape.

Monthly Sunshine Duration in Reykjanesbaer: March Highlighted

The March sunshine duration represents the total number of hours Reykjanesbaer 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.
JanFebMarAprMayJunJulAugSepOctNovDec42h90h195h214h344h338h312h294h207h146h79h28h
Data source: Reykjanesbaer March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Reykjanesbaer During March

As winter recedes in Reykjanesbaer, Iceland, the chances of experiencing sunny weather in March drop to a mere 15%, marking one of the least likely months for sunshine. This trend continues the pattern set by February, which sees even lower probabilities at 18%. While March may not offer much in terms of bright days, it paves the way for a dramatic increase in sun-seeking opportunities come April and May, where chances climb significantly to 26% and 49%, respectively. This gradual improvement reflects the transition from winter's grip toward the more vibrant, sun-lit days of late spring, enticing hopeful visitors to consider the months ahead.

Percentage of Sunny Days in March in Reykjanesbaer

The chart illustrates the percentage of sunny days in Reykjanesbaer 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 Reykjanesbaer experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec29%18%15%26%49%18%13%12%15%26%22%20%
Data source: Reykjanesbaer March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Reykjanesbaer in March

As March unfolds in Reykjanesbær, Iceland, the days significantly lengthen, showcasing a striking increase in daylight from a mere 5 hours in January to an impressive 11 hours. This month marks a delightful transition as the sun begins to rise earlier and set later, signaling the approach of spring. Following the trend established in the previous months, daylight will continue to expand, reaching 15 hours in April. March not only brings brighter days but also an uplifting feeling, as nature awakens from its winter slumber, inviting residents and visitors alike to embrace the beauty of the emerging landscape under longer, sunlit skies.

Average Daylight Hours in Reykjanesbaer for March

The chart illustrates the variation in daylight duration in Reykjanesbaer throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec5h 34m8h 35m11h 50m15h 8m18h 26m20h 42m19h 24m16h 11m12h 55m9h 40m6h 28m4h 24m
Data source: Reykjanesbaer daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Reykjanesbaer

As March unfolds in Reykjanesbær, Iceland, the wind continues to whisper its presence, with an average wind speed of 7.2 m/s (16 mph)—consistent with the winds of February. This stability hints at the lingering chill of winter, although the winds begin to soften as April approaches, where they drop to 6.2 m/s (14 mph). Interestingly, after the blustering start to the year, subsequent months gradually reveal a trend toward calmer breezes, reaching their lowest around summer. However, come autumn, gusts make a reappearance, echoing the return of briskness in September and November. This cyclical dance of the winds in Reykjanesbær not only shapes its atmosphere but also paints a vivid picture of the region's transitional climate.

Average March Wind Speed in Reykjanesbaer

The chart displays monthly wind speed patterns in Reykjanesbaer, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7.87.27.2 m/s6.25.05.85.14.87.26.87.16.5
Data source: Reykjanesbaer March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Reykjanesbaer Compares to Other Months

The weather in Reykjanesbaer 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 Reykjanesbaer and find detailed weather information for every month.

In comparing the weather of March and January, we find similarities and subtle differences. Both months share a minimum temperature of -6°C (21°F), with an average temperature in March slightly higher at 2°C (37°F) compared to January's average of 2°C (36°F). March experiences a maximum temperature of 8°C (47°F), which is marginally lower than January's 9°C (49°F). Precipitation levels are quite close, with March receiving 110 mm (4.3 in) over 18 days, while January sees slightly more at 117 mm (4.6 in) across 17 days. Humidity is also similar, at 82% for March and 80% for January, suggesting a consistently damp climate. For further details, you can check the Reykjanesbaer weather in January.

March and February exhibit similar average temperatures, both hovering around 2°C (36°F), with March slightly warmer at a minimum of -6°C (21°F) compared to February's -9°C (16°F). While the maximum temperatures remain consistent at 8°C (47°F) for both months, February tends to be wetter, receiving 126 mm (5.0 in) of precipitation over 19 days, compared to March's 110 mm (4.3 in) over 18 days. Additionally, the humidity in March is slightly higher at 82%, compared to February's 77%. For a detailed look at February's weather patterns, visit Reykjanesbaer weather in February.

March and April present a transition in weather, with April generally feeling milder. March sees average temperatures hovering around 2°C (37°F), with lows dipping to -6°C (21°F) and highs reaching 8°C (47°F). In contrast, April experiences a slight increase in temperatures, averaging 5°C (41°F), with minimums of -7°C (20°F) and maximums climbing to 11°C (52°F). Precipitation remains high in both months, with March recording 110 mm (4.3 in) and April slightly wetter at 133 mm (5.2 in), though both months have similar rainy days at 18. Humidity stays relatively consistent, at 82% in March and 80% in April. For more detailed information, you can check the Reykjanesbaer weather in April.

In comparing the weather of March and May, we can see distinct seasonal shifts. March typically experiences colder temperatures, with a minimum of -6°C (21°F) and an average of 2°C (37°F), compared to May's milder conditions, which see a minimum of 0°C (33°F) and an average of 7°C (44°F). Precipitation levels are somewhat similar, with March receiving 110 mm (4.3 in) over 18 days and May slightly higher at 115 mm (4.5 in) over 16 days. Humidity also remains relatively high, with March at 82% and May at 85%. For more insights into the specific weather conditions during this time, check out Reykjanesbaer weather in May.

In March, the weather tends to be much colder, with temperatures ranging from a minimum of -6°C (21°F) to a maximum of 8°C (47°F) and an average of 2°C (37°F). The month is characterized by significant precipitation, averaging 110 mm (4.3 in) over 18 days, and high humidity levels at 82%. Conversely, June experiences milder temperatures, with a minimum of 4°C (39°F), an average of 9°C (48°F), and a maximum of 15°C (60°F). Precipitation decreases to 87 mm (3.4 in) across 15 days, and humidity remains fairly high at 85%. For more detailed insights into June weather, you can visit Reykjanesbaer weather in June.

March and July present contrasting weather conditions that reflect the seasonal changes. In March, temperatures range from a chilly -6°C (21°F) at night to a mild 8°C (47°F) during the day, with an average of 2°C (37°F). The month is characterized by significant rainfall, accumulating 110 mm (4.3 in) over 18 days, and a notable humidity level of 82%. In contrast, July offers a much warmer climate with minimum temperatures of 6°C (43°F) and maximums reaching 19°C (66°F), averaging at 11°C (52°F). Precipitation decreases to 78 mm (3.1 in) over the same number of rainy days, while humidity slightly rises to 87%. For a closer look at weather conditions during this month, check out Reykjanesbaer weather in July.

In March, the weather tends to be quite cold, with temperatures ranging from a minimum of -6°C (21°F) to a maximum of 8°C (47°F), and an average temperature of 2°C (37°F). This month sees significant precipitation, with about 110 mm (4.3 in) falling over 18 days, coupled with high humidity levels averaging 82%. In contrast, August offers a much milder climate, with temperatures varying from 7°C (45°F) to 16°C (62°F) and an average temperature of 11°C (52°F). Although there is still some precipitation, totaling around 89 mm (3.5 in) over 13 days, the humidity is slightly higher at 88%. For more details on the August weather, visit Reykjanesbaer weather in August.

In March, the weather is quite chilly, with temperatures ranging from a minimum of -6°C (21°F) to a maximum of 8°C (47°F) and an average temperature of 2°C (37°F). The month experiences considerable precipitation, averaging 110 mm (4.3 in) over 18 days, accompanied by a humidity level of 82%. In contrast, September brings milder temperatures, with a minimum of 1°C (34°F), an average of 9°C (48°F), and a maximum of 13°C (56°F). However, it also sees more rainfall, totaling 171 mm (6.7 in) over 21 days and slightly higher humidity at 85%. For a more detailed look at September weather, check out Reykjanesbaer weather in September.

March and October exhibit notable differences in weather patterns, with March generally being colder and more variable. In March, temperatures can dip as low as -6°C (21°F) and rarely exceed 8°C (47°F), with an average of around 2°C (37°F). The month experiences significant precipitation, totaling around 110 mm (4.3 in) over 18 days, and the humidity hovers consistently at 82%.

In contrast, October sees milder temperatures, with minimums of -1°C (30°F) and maximums reaching up to 12°C (53°F), resulting in an average of about 6°C (44°F). Precipitation increases slightly to 119 mm (4.7 in) over the same number of days, and humidity rises slightly to 85%. For a more detailed look at October's weather, check out Reykjanesbaer weather in October.

March and November in Reykjanesbaer showcase similar cool temperatures and precipitation patterns. In March, temperatures range from a chilly -6°C (21°F) to a max of 8°C (47°F), with an average of 2°C (37°F), while November boasts slightly warmer temperatures, with a minimum of -4°C (25°F) and a maximum of 10°C (51°F), averaging 4°C (39°F). Precipitation in both months is comparable, with March receiving 110 mm (4.3 in) over 18 days and November slightly higher at 119 mm (4.7 in) across the same number of days. Humidity levels remain consistent, with March at 82% and November at 81%. For more detailed information, you can check Reykjanesbaer weather in November.

When comparing the weather in March and December, we find both months share similar temperature ranges, with minimums of -6°C (21°F) and average temperatures of around 2°C (37°F). December tends to be slightly warmer, peaking at 9°C (49°F) compared to March's maximum of 8°C (47°F). In terms of precipitation, December receives a little more, totaling 119 mm (4.7 in) over 18 days, while March has 110 mm (4.3 in) with the same number of rainy days. Humidity levels are quite similar as well, with December at 80% and March at 82%. For a detailed look at December weather specifically, you can check out Reykjanesbaer weather in December.

Compare Reykjanesbaer's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Reykjanesbaer

As March unfolds in Reykjanesbaer, the weather begins to transition from the harsh grip of winter, presenting a unique blend of cool temperatures and considerable precipitation. This month experiences higher humidity levels and more precipitation days compared to the preceding winter months, painting the landscape in shades of gray and often drenching it in rain. While temperatures reach a maximum of 8°C, the chill still lingers with lows dipping to -6°C. March serves as a bridge to spring, hinting at the warmth to come while still holding onto the remnants of winter's chill. For a more in-depth look at how this month fits into the overall climate pattern, check out Reykjanesbaer Climate.