March Weather in Helgoland, Germany

Last updated: February 26, 2025

In March, Helgoland experiences a cool maritime climate with maximum temperatures reaching 10°C (50°F). The average temperature hovers around 5°C (41°F), while chilly nights can dip to a brisk minimum of -6°C (21°F). This month records a total precipitation of 65 mm (2.5 in), spread over approximately 11 days, contributing to a relatively high humidity level of 87%. Visitors can expect a mix of cloudy skies and potential rainfall, making it a time for warm layers and rain gear as they explore this unique island.

March Temperature in Helgoland

In Helgoland, Germany, March marks a transitional period as winter begins to relinquish its grip, with temperatures showing a slight dip compared to January and February. The month sees a minimum of -6°C (21°F), aligning with the colder end of late winter, while the average hovers around 5°C (41°F). Daytime highs reach up to 10°C (50°F), mirroring the temperatures of earlier months. However, as March progresses, the lingering chill hints at spring's imminent arrival, paving the way for warmer days ahead. This gradual shift sets the stage for April's increase in temperatures, making March a pivotal time for anyone looking to witness the changing seasons in this beautiful coastal locale.

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

The chart illustrates March temperature patterns in Helgoland, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414041455259636561564944
Data source: Temperature data for Helgoland 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 Helgoland

In March, Helgoland experiences a transitional shift in its precipitation patterns, with 65 mm (2.5 in) of rain falling across 11 days. This represents a decline from the wetter months of January and February, which saw 80 mm (3.2 in) and 71 mm (2.8 in) respectively. As winter recedes, March marks a notable decrease in precipitation, paving the way for the lighter showers of spring, as April continues this trend with only 42 mm (1.7 in) of rain. The distribution of rain in March reflects a gradual easing of the more prolonged wet conditions of earlier months, hinting at the upcoming drier spells as the region moves toward summer.

March Precipitation Trends in Helgoland

The chart displays monthly precipitation patterns in Helgoland, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8071654242576691107139100102
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

March Humidity in Helgoland

As spring approaches in Helgoland, Germany, March presents a gentle decline in humidity, hovering around 87%. This marks a slight decrease from the winter months, where humidity remained consistently high at 89% in January and 88% in February. The month offers a transition as the island begins to shake off the chill of winter, setting the stage for drier conditions ahead, particularly with April dipping further to 84%. Overall, the trend illustrates a gradual reduction in humidity from the winter’s peak, paving the way for the vibrant and refreshing atmosphere of the approaching warmer months.

March Average Humidity in Helgoland

This chart illustrates the average monthly humidity levels in Helgoland, 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.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%87%84%79%75%76%77%84%87%88%87%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Helgoland

In March, Helgoland experiences a noticeable shift in UV exposure, with the UV Index rising to 3, indicating a moderate risk for skin damage with a burn time of approximately 30 minutes. As spring approaches, this increase marks a transition from the low levels seen in the winter months of January and February. The gradual intensification of UV radiation continues into April when the UV Index jumps to 5, further emphasizing the importance of sun protection. Overall, these trends suggest that as the days grow longer and sunnier, residents and visitors alike should remain vigilant about UV exposure, paving the way for the vibrant summer months ahead. For more detailed insights on UV patterns throughout the year, check out Helgoland UV Index.

Maximum UV Index Levels in Helgoland for March

The chart shows the monthly maximum UV Index (UVI) for Helgoland 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.
JanFebMarAprMayJunJulAugSepOctNovDec123568765321
Data source: Helgoland 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 Helgoland

March marks a delightful transition into spring on the charming island of Helgoland, Germany, as the days grow notably brighter and longer. With 282 hours of sunshine, March outshines both January and February, reflecting a promising uptick in daylight that hints at the warmer months ahead. This gradual increase not only elevates the island's vibrant landscapes but also invigorates residents and visitors alike, creating a sense of anticipation for the lushness of April and May, which promise even more glorious sun-filled days. As the sun resumes its stronghold, Helgoland becomes a picturesque haven for those eager to embrace the season's rejuvenating spirit.

Monthly Sunshine Duration in Helgoland: March Highlighted

The March sunshine duration represents the total number of hours Helgoland 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.
JanFebMarAprMayJunJulAugSepOctNovDec101h187h282h363h417h418h434h403h320h244h168h125h
Data source: Helgoland March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Helgoland During March

March marks a notable shift in Helgoland's weather patterns, with the chance of sunny days rising to 37%, a significant increase from the preceding months. This upward trend continues into April, where the likelihood of sunshine jumps to 51%, suggesting that spring is finally embracing the island. Compared to the dreariness of winter—when January and December hover around a mere 20%—March offers a refreshing glimpse of brighter days ahead. However, as the year progresses into the summer months, the chances remain relatively stable, highlighting March as a pivotal turning point from gray skies to a more vibrant and sunny season.

Percentage of Sunny Days in March in Helgoland

The chart illustrates the percentage of sunny days in Helgoland 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 Helgoland experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%28%37%51%30%40%37%38%33%28%19%20%
Data source: Helgoland March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Helgoland in March

As March arrives in Helgoland, Germany, inhabitants are greeted by a significant increase in daylight, averaging 11 hours compared to the 9 hours in February. This transition marks a notable shift from the long, dark winter months, suggesting the gradual approach of spring. The trend continues into April, where daylight expands to 14 hours, indicating longer, sunnier days ahead. March serves as a pivotal point in the year, bridging the darker days of winter with the vibrant, sun-soaked months to come, as the daylight hours steadily climb towards the 16 hours of May and the peak of 17 hours in June. This rejuvenation of light brings newfound energy and optimism to the island, inviting both residents and visitors to enjoy the beauty of the awakening season.

Average Daylight Hours in Helgoland for March

The chart illustrates the variation in daylight duration in Helgoland throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 59m9h 45m11h 54m14h 5m16h 2m17h 4m16h 30m14h 45m12h 38m10h 27m8h 29m7h 25m
Data source: Helgoland daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Helgoland

In March, the winds begin to shift on the picturesque island of Helgoland, Germany, as average wind speeds dip to 7.6 m/s (17 mph), gently heralding the arrival of spring. This is a noticeable decline from the breezy months of January and February, which boast speeds of 8.2 m/s (18 mph) and 8.6 m/s (19 mph) respectively. Yet, as the season transitions, the winds begin to pick up again in April, reaching 7.8 m/s (17 mph), suggesting a fluctuating pattern that fluctuates throughout the year. Notably, the summer months see a further decrease, with June recording the calmest breezes at 5.5 m/s (12 mph), before rising again toward autumn. This rhythmic dance of wind speeds reflects the island's dynamic climate, making each visit a unique experience that echoes the ever-changing nature of the sea and sky.

Average March Wind Speed in Helgoland

The chart displays monthly wind speed patterns in Helgoland, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8.28.67.6 m/s7.86.85.56.37.66.79.48.68.4
Data source: Helgoland March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Helgoland Compares to Other Months

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

When comparing the weather in March and January, we see some notable differences despite their similar average temperatures. March has a minimum temperature of -6°C (21°F) compared to January's slightly warmer -4°C (26°F), while both months share the same average temperature of 5°C (41°F) and maximum temperatures reaching around 10°C (50-51°F). Precipitation levels are higher in January, with 80 mm (3.2 in) over 15 days, contrasting with March's 65 mm (2.5 in) spread over 11 days. Additionally, humidity is slightly lower in March at 87%, compared to January's 89%. For a more detailed look at January weather in Helgoland, check out Helgoland weather in January.

When comparing the weather of March and February, we see some intriguing similarities and differences. March experiences slightly colder temperatures, with a minimum of -6°C (21°F) and an average of 5°C (41°F), while February offers a bit milder climate, with a minimum of -4°C (26°F) and an average of 4°C (40°F). Precipitation levels are relatively close, with March receiving 65 mm (2.5 in) over 11 days, in contrast to February's 71 mm (2.8 in) spread across 12 days. Humidity is also quite similar, hovering around 87% in March and slightly higher at 88% in February. For a deeper look into February's weather specifics, you can explore Helgoland weather in February.

March and April showcase a distinct transition in weather patterns, with April generally milder and wetter than March. In March, temperatures range from a chilly minimum of -6°C (21°F) to an average of 5°C (41°F), peaking at 10°C (50°F), while April sees a more moderate temperature range, with minimums of 2°C (35°F), an average of 7°C (45°F), and maximums reaching 14°C (58°F). Precipitation decreases from 65 mm (2.5 in) over 11 days in March to 42 mm (1.7 in) across 8 days in April. Additionally, April experiences slightly lower humidity at 84% compared to March's 87%, making it feel a touch drier. For a detailed look at the weather specifics, check Helgoland weather in April.

March weather is characterized by chilly temperatures, with minimums reaching as low as -6°C (21°F) and an average temperature of only 5°C (41°F). The month sees considerable precipitation, totaling 65 mm (2.5 in) over about 11 days, and the humidity remains quite high at 87%. In contrast, May offers a more pleasant climate, with minimum temperatures around 6°C (42°F) and an average of 11°C (52°F). The maximum temperature can climb to 20°C (69°F), while precipitation decreases to 42 mm (1.7 in) over about 8 days, and humidity drops to 79%. For more details on the weather in May, you can check Helgoland weather in May.

In March, the weather is notably colder, with temperatures ranging from a minimum of -6°C (21°F) to a maximum of 10°C (50°F), and an average of only 5°C (41°F). This month also sees higher humidity levels at 87% and a substantial amount of precipitation, with rainfall occurring on 11 days and totaling 65 mm (2.5 in). In contrast, June features a much milder climate, with temperatures starting at a minimum of 10°C (51°F) and reaching a comfortable maximum of 21°C (71°F), averaging 15°C (60°F). The summer month experiences less precipitation, only 56 mm (2.2 in) over 8 days, and lower humidity at 75%. For more details on Helgoland's June weather, check out Helgoland weather in June.

March and July present dramatically different weather patterns. In March, temperatures range from a chilling minimum of -6°C (21°F) to a maximum of 10°C (50°F), with an average temperature of 5°C (41°F). The month also sees significant precipitation, totaling 65 mm (2.5 in) over 11 days, combined with a high humidity level of 87%. In contrast, July offers a much milder experience, with temperatures ranging from a minimum of 13°C (55°F) to a maximum of 24°C (76°F), averaging 17°C (63°F). While July's precipitation is slightly higher at 66 mm (2.6 in), it occurs over only 12 days and with a lower humidity of 76%. For more detailed information, you can check Helgoland weather in July.

March and August present distinct contrasts in weather conditions. In March, temperatures range from a chilly -6°C (21°F) at night to a mild 10°C (50°F) during the day, averaging around 5°C (41°F). The month is characterized by high humidity levels at 87% and moderate precipitation, with 65 mm (2.5 in) spread over 11 days. In stark comparison, August boasts much warmer temperatures, with nighttime lows of 14°C (57°F) and daytime highs reaching 24°C (76°F), resulting in an average temperature of 18°C (65°F). Rainfall in August totals 91 mm (3.6 in) across 14 days, while the humidity is lower at 77%. For a more detailed look at the weather during this month, you can visit Helgoland weather in August.

March and September present notably different weather conditions. In March, temperatures range from a chilly -6°C (21°F) at night to a mild 10°C (50°F) during the day, with an average temperature of about 5°C (41°F). The month typically sees 65 mm (2.5 in) of precipitation across 11 days, alongside high humidity levels of 87%. In contrast, September enjoys a more temperate climate, with minimum temperatures of 11°C (52°F) and pleasant daytime highs reaching 21°C (71°F), averaging around 16°C (61°F). This month experiences increased precipitation at 107 mm (4.2 in) over 13 days but with slightly lower humidity of 84%. For more detailed information, you can check Helgoland weather in September.

March and October present distinctly different weather patterns. In March, temperatures range from a chilly -6°C (21°F) at their lowest to a mild 10°C (50°F) at their highest, with an average temperature of 5°C (41°F). The month sees about 65 mm (2.5 in) of precipitation over roughly 11 days, while humidity remains high at 87%. In contrast, October offers a much warmer climate, with temperatures starting at a minimum of 6°C (43°F) and peaking at 19°C (66°F), averaging around 13°C (56°F). This month experiences increased rainfall, with 139 mm (5.5 in) over 18 days, yet humidity continues to linger at 87%. For a detailed look at weather conditions, check out Helgoland weather in October.

When comparing March and November weather, March generally has colder temperatures, with daily averages around 5°C (41°F), whereas November tends to be milder, averaging about 9°C (49°F). Additionally, March experiences significant chill, with minimum temperatures dropping to -6°C (21°F) compared to November's minimum of 3°C (37°F). In terms of precipitation, November is wetter, receiving 100 mm (3.9 in) across 19 days, while March sees less rainfall at 65 mm (2.5 in) over 11 days. Both months have relatively high humidity, with March at 87% and November slightly higher at 88%. For more detailed information, you can refer to this link: Helgoland weather in November.

In March, the weather features cooler temperatures with a minimum of -6°C (21°F) and an average of 5°C (41°F), while December sees a milder range with a minimum of -1°C (30°F) and an average of 7°C (44°F). Precipitation is more frequent in December, occurring on about 20 days and totaling 102 mm (4.0 in), compared to March's 11 days and 65 mm (2.5 in) of rainfall. Interestingly, both months share a consistent humidity level of 87%, making for damp conditions throughout the year. For more insights into December's climate specifics, you can view Helgoland weather in December.

Compare Helgoland's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Helgoland

March in Helgoland marks a transition into spring, bringing milder temperatures that stand out against the chill of winter. With an average temperature of around 5°C (41°F), the island begins to shed its frosty demeanor, though occasional cold snaps can still send temperatures dipping to -6°C (21°F). While the month sees about 65 mm of precipitation spread over 11 days, the high humidity at 87% often means that the air feels brisk and damp, making it distinctively different from the generally warmer and drier months ahead. As nature awakens during this time, March serves as a bridge, inviting visitors to experience the charm of Helgoland just before the sunny months roll in. For a deeper understanding of how this maritime climate shapes the island, explore more at Helgoland Climate.