April Weather in Fehmarn, Germany

Last updated: February 26, 2025

In April, the weather in Fehmarn, Germany presents a refreshing transition into spring. With a maximum temperature reaching 14°C (58°F) and an average of 7°C (45°F), the days begin to warm up, although the minimum temperatures can drop to a brisk 1°C (34°F). Rain is a frequent visitor this month, contributing approximately 38 mm (1.5 in) over 7 days, resulting in a humidity level of 85% that adds to the cool ambiance. As buds bloom and the landscape flourishes, April offers both a chill and a hint of warmth, making it a dynamic time to experience Fehmarn's natural beauty.

April Temperature in Fehmarn

In April, Fehmarn begins to shake off the winter chill, with temperature lows rising to a mild 1°C (34°F) and daytime averages reaching 7°C (45°F). The warmest moments can bring a pleasant 14°C (58°F), signaling the impending arrival of spring. This month marks a noticeable transition, showcasing a steady upward trend from the correspondingly cooler months of January through March, where temperatures hovered around freezing. As Fehmarn's landscape starts to bloom, visitors can enjoy increasingly temperate conditions, making April a captivating period to experience the island’s natural beauty.

April Weather in Fehmarn: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Fehmarn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec383739455362646661554741
Data source: Temperature data for Fehmarn 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.

April Precipitation in Fehmarn

In April, Fehmarn experiences a noticeable shift in precipitation, with only 38 mm (1.5 in) of rain falling over 7 days, making it the driest month so far in the year. This represents a significant drop from the earlier months, such as January, February, and March, which each recorded between 54 mm and 62 mm of rainfall. As spring unfolds, this reduction in precipitation sets the stage for drier conditions, contrasting starkly with the heavier rains that typically arrive in October. This trend not only highlights April's transition into a milder season but also signals the outdoor activities that often resume as the weather becomes more favorable.

April Precipitation Trends in Fehmarn

The chart displays monthly precipitation patterns in Fehmarn, with values for each month alongside April's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec6254623846577082641046576
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Fehmarn

April in Fehmarn, Germany, marks a noticeable decline in humidity, with levels dropping to 85%—a refreshing change as the region transitions into spring. This decrease continues the downward trend observed since January, where humidity peaked at a robust 90%. Following the damp winter months, March recorded 88%, hinting at a gradual shift towards drier conditions. As the year progresses, May brings even lower humidity levels at 80%, showing that Fehmarn is well on its way to a more comfortable and enjoyable climate, particularly as the summer months approach. This consistent variation in humidity not only enhances the local atmosphere but also sets the stage for vibrant spring blooms and outdoor activities.

April Average Humidity in Fehmarn

This chart illustrates the average monthly humidity levels in Fehmarn, with April's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how April's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%88%85%80%77%77%77%84%87%89%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Fehmarn

In April, Fehmarn experiences a notable increase in the UV Index, reaching a moderate level of 5. This marks a shift from the milder conditions of the earlier months, signaling that outdoor enthusiasts should start taking precautions against sun exposure as burning is possible within 30 minutes. The transition from a low UV Index in winter to a more pronounced level in spring highlights the importance of staying informed about sun safety as temperatures rise. As you plan your April activities, remember to check the daily UV forecast and protect your skin accordingly. Learn more at Fehmarn UV Index.

Maximum UV Index Levels in Fehmarn for April

The chart shows the monthly maximum UV Index (UVI) for Fehmarn in April, 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: Fehmarn April 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.

April Sunshine in Fehmarn

As winter fades and spring blossoms, April emerges as a vibrant turning point in Fehmarn, Germany, with an impressive 366 hours of sunshine. This marks a remarkable leap from the 270 hours seen in March, signifying not only the arrival of warmer weather but also an invigorating surge of daylight that breathes life into the island. The sunshine continues to build momentum through May and June, peaking at 434 hours in June, painting a delightful picture of the summer ahead. This trend showcases a compelling contrast to the earlier months, where sunshine was scarce, encompassing a mere 107 hours in January. As we embrace April's brightness, it's clear that Fehmarn is ready to bask in the extended days that spring and summer bring, inviting visitors to revel in its scenic splendor.

Monthly Sunshine Duration in Fehmarn: April Highlighted

The April sunshine duration represents the total number of hours Fehmarn experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec107h187h270h366h423h434h436h402h322h251h158h116h
Data source: Fehmarn April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Fehmarn During April

As April arrives in Fehmarn, Germany, the likelihood of sunny weather significantly increases, reaching 52%, making it one of the brighter months of the year. This trend marks a notable leap from the preceding months, where the chances of sunshine linger around 16% in January and only 39% by March. After the sunniest month of April, the percentages dip again in May to 33%, suggesting a transition as the spring season progresses. The pattern indicates that while sunny days are more prevalent in early spring, the fluctuations continue, hinting at a dynamic weather landscape that captivates both locals and visitors alike.

Percentage of Sunny Days in April in Fehmarn

The chart illustrates the percentage of sunny days in Fehmarn throughout the year, with April 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 Fehmarn experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec16%28%39%52%33%41%33%38%32%31%16%20%
Data source: Fehmarn April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Fehmarn in April

In April, Fehmarn experiences a delightful surge in daylight, with 14 hours illuminating the sky. This increase marks a significant rise from the preceding months, as the days have gradually lengthened from 7 hours in January to 11 hours in March. The arrival of spring brings vibrant days, enabling outdoor activities and a rejuvenated atmosphere. This trend continues into May and June, where daylight peaks at an impressive 16 and 17 hours, respectively. As the year progresses, daylight starts to wane again, creating a beautiful cycle that showcases the region's seasonal transformation.

Average Daylight Hours in Fehmarn for April

The chart illustrates the variation in daylight duration in Fehmarn throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 56m9h 44m11h 53m14h 6m16h 4m17h 7m16h 33m14h 47m12h 38m10h 26m8h 27m7h 22m
Data source: Fehmarn daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Fehmarn

In April, Fehmarn experiences a breath of fresh air as the average wind speed settles at 6.9 m/s (15 mph). While this marks a slight increase from March's 6.6 m/s (15 mph), it's indicative of a more dynamic weather pattern as spring takes hold. This uptick in wind speed, following the higher averages seen in the winter months of January and February, suggests a transition to warmer, breezy conditions ahead. Interestingly, May sees a further decrease to 6.4 m/s (14 mph), hinting at a gentle lull before summer sets in. Overall, the data reflects a seasonal rhythm; as the year progresses, wind speeds tend to fluctuate, with robust winds typically standing out in the cooler months, culminating in a more relaxed breeze by midsummer.

Average April Wind Speed in Fehmarn

The chart displays monthly wind speed patterns in Fehmarn, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec7.57.56.66.9 m/s6.44.96.16.86.28.17.47.7
Data source: Fehmarn April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Fehmarn Compares to Other Months

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

When comparing the weather in April and January, notable differences emerge in temperature and precipitation patterns. In April, temperatures range from a minimum of 1°C (34°F) to a maximum of 14°C (58°F), with an average of 7°C (45°F), while January presents a colder climate with temperatures ranging from a minimum of -5°C (24°F) to a maximum of 10°C (50°F) and an average of 3°C (38°F). Precipitation is more frequent in January, occurring on 13 days with a total of 62 mm (2.5 in), compared to April's 38 mm (1.5 in) over 7 days. Additionally, both months experience high humidity levels, with January slightly higher at 90% compared to April's 85%. For more detailed insights on January weather, visit Fehmarn weather in January.

When comparing the weather in February and April, there are notable differences in temperature and precipitation patterns. In February, temperatures range from a chilly minimum of -5°C (23°F) to a maximum of 11°C (53°F), averaging around 3°C (38°F). The month experiences a higher amount of precipitation, with 54 mm (2.1 in) over 10 days and a humidity level of 89%. In contrast, April sees a milder climate, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 14°C (58°F) and an average of 7°C (45°F). Although April has slightly less rainfall—38 mm (1.5 in) over 7 days—it also features a lower humidity level of 85%. For more details on February weather in Fehmarn, you can check Fehmarn weather in February.

In comparing the weather between March and April, we observe a notable warming trend as temperatures rise in April. While March sees minimum temperatures drop to -6°C (21°F) and an average of 4°C (40°F), April begins to thaw with a minimum of 1°C (34°F) and an average of 7°C (45°F). The maximum temperatures also increase, climbing from 10°C (51°F) in March to 14°C (58°F) in April. However, while April is milder, it experiences slightly less precipitation, with 38 mm (1.5 in) over 7 days compared to March's 62 mm (2.4 in) over 12 days. Humidity is also lower in April at 85%, compared to March's higher level at 88%. For more detailed insights on March weather, you can check Fehmarn weather in March.

April is typically cooler than May, with average temperatures ranging from a minimum of 1°C (34°F) to a maximum of 14°C (58°F), while May experiences warmer temperatures, with a minimum of 5°C (42°F) and a maximum of 19°C (67°F). In terms of precipitation, April sees about 38 mm (1.5 in) over 7 days, whereas May has slightly higher precipitation at 46 mm (1.8 in) falling on 9 days. The humidity in both months is relatively high, with April averaging 85% and May at 80%. For more detailed information on May’s weather, you can check Fehmarn weather in May.

April and June weather present a stark contrast in climate. In April, temperatures range from a chilly 1°C (34°F) at night to a mild 14°C (58°F) during the day, with an average of 7°C (45°F). The month experiences about 38 mm (1.5 in) of precipitation over approximately 7 days, coupled with high humidity at 85%. Conversely, June brings a significant warmth, with temperatures starting at a minimum of 11°C (51°F) and peaking at 25°C (78°F), averaging around 17°C (62°F). Rainfall increases slightly to 57 mm (2.3 in) over 8 days, but humidity drops to a more comfortable 77%. For a detailed look at June weather patterns, visit Fehmarn weather in June.

April weather is characterized by cooler temperatures, with daily averages ranging from a minimum of 1°C (34°F) to a maximum of 14°C (58°F). The month sees about 38 mm (1.5 in) of precipitation over approximately 7 days, accompanied by high humidity levels at 85%. In contrast, July experiences significantly warmer conditions, with temperatures averaging between 13°C (56°F) and 27°C (81°F). During this month, precipitation increases to 70 mm (2.7 in) over 11 days, but humidity is slightly lower at 77%. For more information on the July weather in Fehmarn, check out Fehmarn weather in July.

When comparing the weather in April and August, a stark contrast in temperatures and precipitation emerges. April boasts cooler temperatures, with minimums around 1°C (34°F) and an average of 7°C (45°F), whereas August enjoys much warmer conditions, with minimums of 14°C (57°F) and an average of 19°C (66°F). In terms of precipitation, April sees 38 mm (1.5 in) over around 7 days, while August has increased rainfall totalling 82 mm (3.2 in) across 14 days. Despite this, August experiences a lower humidity level of 77%, compared to April's higher 85%. For a detailed look at the weather in August, you can visit Fehmarn weather in August.

April weather is characterized by cooler temperatures, with a minimum of 1°C (34°F) and an average of 7°C (45°F), while September enjoys milder conditions, with temperatures starting from a minimum of 11°C (52°F) and averaging 16°C (61°F). In April, there is a total precipitation of 38 mm (1.5 in) spread over 7 days, compared to September’s higher precipitation of 64 mm (2.5 in) over 12 days. Humidity levels are similar, with April at 85% and September slightly lower at 83%. For more detailed insights into September weather, you can check Fehmarn weather in September.

April and October present contrasting yet distinct weather patterns. In April, temperatures range from a chilly 1°C (34°F) to a mild 14°C (58°F), with an average of 7°C (45°F), making the month feel quite cool and crisp. Precipitation is relatively low, with 38 mm (1.5 in) over about 7 days, accompanied by high humidity at 85%. In contrast, October brings warmer temperatures, with a minimum of 6°C (42°F) and a maximum of 19°C (66°F), averaging around 13°C (55°F). However, it also introduces increased rainfall, totaling 104 mm (4.1 in) over 18 days, resulting in a slightly higher humidity of 87%. For more specific insights into October conditions, visit Fehmarn weather in October.

April and November present a transition in weather patterns, with both months featuring similar minimum temperatures around 1°C (34°F). However, April typically averages a cooler temperature of 7°C (45°F) compared to November's milder average of 8°C (47°F). November experiences more precipitation, totaling 65 mm (2.6 in) over 15 days, whereas April has less, with 38 mm (1.5 in) spread across 7 days. Additionally, November's humidity is slightly higher at 89%, compared to April's 85%. For a detailed look at November weather, you can refer to Fehmarn weather in November.

April and December exhibit notable differences in weather conditions. In April, temperatures range from a minimum of 1°C (34°F) to a maximum of 14°C (58°F), with an average of 7°C (45°F). The month sees 38 mm (1.5 in) of precipitation over about 7 days, accompanied by relatively high humidity at 85%. In contrast, December experiences cooler temperatures, with a minimum of -2°C (28°F) and a maximum of 10°C (50°F), averaging 5°C (41°F). This month is also wetter, receiving 76 mm (3.0 in) of precipitation over approximately 16 days, along with slightly higher humidity at 88%. For more detailed information, you can check the Fehmarn weather in December.

Compare Fehmarn's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Fehmarn

April in Fehmarn presents a refreshing transition from the chill of winter to the mildness of spring. While temperatures start to rise, with an average of around 7°C, the still brisk elements remind us that winter hasn't completely let go just yet. The month experiences a moderate amount of rain, with at least a week of precipitation, contributing to the vibrant lushness that follows. Despite the higher humidity levels typical for this time of year, the scenery becomes increasingly enchanting, setting the stage for the blooming landscape ahead. For an in-depth look at Fehmarn's climate throughout the year, don’t miss our detailed page on Fehmarn Climate.