April Weather in Wismar, Germany

Last updated: February 26, 2025

April in Wismar, Germany, brings a diverse range of temperatures, with maximums reaching 25°C (78°F) and minimums dipping to -2°C (29°F). The average temperature settles at a cool 8°C (47°F), highlighting the transitional nature of spring. This month sees 42 mm (1.7 in) of precipitation spread over 9 days, contributing to an overall humidity level of 83%. As the days gradually warm, Wismar awakens with a mix of vibrant spring life and the lingering chill of winter, inviting visitors to experience its unique charm.

April Temperature in Wismar

In April, Wismar, Germany, experiences a delightful transformation as temperatures begin to rise, signaling the arrival of spring. The minimum temperature hovers around -2°C (29°F), a marked improvement from the bitter cold of winter months. The average temperature of 8°C (47°F) brings a refreshing vigor, while the maximum can reach a pleasant 25°C (78°F), inviting locals and visitors alike to enjoy the outdoors. This transition showcases a noticeable upward trend in warmth, as April acts as a bridge from winter's chill to the summer's embrace, encouraging the blossoming of flora and the resurgence of outdoor activities in this charming coastal town.

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

The chart illustrates April temperature patterns in Wismar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec373740465464656659524439
Data source: Temperature data for Wismar 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 Wismar

In April, Wismar experiences a decrease in precipitation, recording 42 mm (1.7 in) over just 9 days, marking a noticeable dip compared to the preceding months. This relatively dry spell follows a wetter March, which saw 61 mm (2.4 in) over the same number of days. As spring continues to blossom, it seems the region embraces a gentler rhythm of rain, hinting at a shift toward lighter showers. The trend suggests that while the spring months can still deliver a good soak, April stands out as one of the more moderate months, paving the way for a gradual increase in both temperature and sunshine as Wismar heads into May.

April Precipitation Trends in Wismar

The chart displays monthly precipitation patterns in Wismar, 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.
JanFebMarAprMayJunJulAugSepOctNovDec594761425067796456794966
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Wismar

April in Wismar, Germany, marks a notable shift in humidity, dipping to 83% as the city transitions from the chill of winter to the freshness of spring. This decline continues a steady trend observed since January, where humidity was a high 91%. Each month through the early spring has witnessed a gradual decrease, suggesting that the piercing cold is giving way to the milder, more temperate conditions of the season. As May approaches, Wismar is poised to experience an even lower humidity level of 78%, heralding warmer days ahead. This gradual fall signifies the onset of a more comfortable climate, inviting locals and visitors alike to enjoy the blossoming beauty of the town.

April Average Humidity in Wismar

This chart illustrates the average monthly humidity levels in Wismar, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%83%78%77%77%75%82%86%90%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Wismar

In April, Wismar experiences a noticeable shift in UV exposure, with the UV Index rising to 5, indicating a moderate level of solar intensity. This increase marks a transition from the lower indices of winter months, highlighting the gradual onset of spring. With a burn time of only 30 minutes, it's important to be mindful of sun safety as you enjoy outdoor activities. As the month progresses, the UV Index will continue to climb, setting the stage for the hotter months ahead. So, while April's weather may still be cool, don't forget to check the forecast and stay protected from the sun! For more detailed information, visit Wismar UV Index.

Maximum UV Index Levels in Wismar for April

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

April ushers in a delightful surge of sunshine for Wismar, Germany, marking a vibrant transition into spring. With 364 hours of bright daylight, it becomes a pivotal month that bridges the cold, dark winter months and the lush, sunlit days of summer. March serves as a precursor, boasting 274 hours of sunlight, but April's increase heralds a noticeable uplift in both mood and activity. Following the trend, May further elevates the sunshine quotient to 423 hours, paving the way for longer, warmer days ahead. This gradual ascent in sunlight hours not only showcases Wismar's awakening from winter slumber but also invigorates the community, setting the stage for outdoor adventures and a flourishing natural landscape.

Monthly Sunshine Duration in Wismar: April Highlighted

The April sunshine duration represents the total number of hours Wismar 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.
JanFebMarAprMayJunJulAugSepOctNovDec106h188h274h364h423h428h432h399h319h251h156h116h
Data source: Wismar April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Wismar During April

In Wismar, Germany, the likelihood of sunny weather in April shows a promising upward trend, reaching 45%, making this month one of the sunniest of the year. This increase is particularly noteworthy when compared to the preceding months: January starts the year with only 14%, gradually rising to 36% by March. While May experiences a dip to 29%, April stands out as a transitional period where residents and visitors alike can enjoy more sunlight after the long, gray winter months. The patterns suggest that springtime in Wismar brings a rejuvenating escape from the dreary days of early winter, inviting outdoor activities and exploration under the sun.

Percentage of Sunny Days in April in Wismar

The chart illustrates the percentage of sunny days in Wismar 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 Wismar experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec14%26%37%45%29%41%34%34%30%31%15%18%
Data source: Wismar April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Wismar in April

In April, Wismar, Germany, experiences a vibrant increase in daylight, basking in approximately 14 hours of sunlight—a remarkable boost from the 11 hours in March. This shift heralds the awakening of spring, as longer days encourage outdoor activities and the blossoming of nature. Following April, daylight continues to extend, peaking in June with 17 hours, before gradually tapering off in the summer months. This pattern highlights a notable trend: as the year progresses, residents and visitors alike can relish longer days, making the transition from the cold, dark winter months to the warm, sunlit days of spring and summer.

Average Daylight Hours in Wismar for April

The chart illustrates the variation in daylight duration in Wismar throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 1m9h 46m11h 54m14h 4m16h17h 1m16h 28m14h 44m12h 38m10h 28m8h 31m7h 27m
Data source: Wismar daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Wismar

In April, Wismar experiences a slight uptick in wind speed, averaging 4.9 m/s (11 mph), which aligns with the conditions seen in both January and February. This month marks a transition towards warmer weather, as the winds remain steady but begin to acquire a more playful quality in anticipation of spring. Interestingly, while May shows a slight decrease in average wind speed to 4.6 m/s (10 mph), April maintains a consistent breeziness that adds to its charm. As summer approaches, wind speeds generally trend downward, with the calmest months of June and July recording averages of 3.5 m/s (8 mph) and 4.1 m/s (9 mph) respectively. Thus, April stands out as a month where the wind invigorates the awakening landscape, blending well with the budding vibrancy of the season.

Average April Wind Speed in Wismar

The chart displays monthly wind speed patterns in Wismar, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.84.94.74.9 m/s4.63.54.14.74.15.44.95.0
Data source: Wismar April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Wismar Compares to Other Months

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

April weather in Wismar shows a notable transition as temperatures rise, with minimums of -2°C (29°F) and maximums reaching up to 25°C (78°F), averaging around 8°C (47°F). In contrast, January experiences colder conditions, with temperatures ranging from a minimum of -8°C (18°F) to a maximum of 12°C (55°F) and an average of 3°C (37°F). While April enjoys a slightly lower precipitation level of 42 mm (1.7 in) over 9 days, January sees higher precipitation at 59 mm (2.3 in) across 12 days. Humidity remains relatively high in both months, peaking at 91% in January compared to April’s 83%. For a detailed look at January weather, check out Wismar weather in January.

April's weather presents a noticeable shift towards warmer temperatures compared to February. With minimums reaching -2°C (29°F) and maximums soaring up to 25°C (78°F), April offers an average temperature of 8°C (47°F), while February's temperatures range from a chilly -13°C (9°F) to a maximum of 16°C (62°F) and an average of 3°C (38°F). Despite slightly higher precipitation in February at 47 mm (1.8 in) over 11 days, April sees a more moderate 42 mm (1.7 in) over 9 days. Additionally, April's humidity averages 83%, compared to February's 89%, suggesting that while April is warmer, it might feel a bit less muggy. For more detailed insights on February weather, check out Wismar weather in February.

April generally experiences milder temperatures compared to March, with minimums of -2°C (29°F) and an average of 8°C (47°F), compared to March's minimum of -13°C (8°F) and average of 5°C (40°F). While both months see some precipitation, April has less with 42 mm (1.7 in) over 9 days, compared to March's 61 mm (2.4 in) over 11 days. Additionally, April's humidity is slightly lower at 83%, while March is at 87%. For a detailed comparison, you can explore Wismar weather in March.

April and May showcase a noticeable transition in weather conditions. In April, temperatures range from a chilly minimum of -2°C (29°F) to a maximum of 25°C (78°F), with an average temperature of 8°C (47°F). The month sees approximately 42 mm (1.7 in) of precipitation over 9 days and maintains a high humidity level of 83%. In contrast, May brings warmer weather, with temperatures ranging from 2°C (35°F) to a maximum of 28°C (83°F), averaging around 12°C (55°F). Rainfall increases slightly to 50 mm (2.0 in) spread over 12 days, while humidity drops to 78%. For a closer look at May's conditions, check out Wismar weather in May.

April and June present contrasting weather conditions. In April, temperatures range from a chilly minimum of -2°C (29°F) to a mild maximum of 25°C (78°F), with an average temperature of around 8°C (47°F). The month sees 42 mm (1.7 in) of precipitation over 9 days and high humidity at 83%. In contrast, June brings warmer weather, with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 32°C (91°F), and an average temperature of 18°C (64°F). While June experiences more precipitation at 66 mm (2.6 in) over the same number of rainy days, the humidity is slightly lower at 77%. For more details about June weather, check this link: Wismar weather in June.

April and July present quite contrasting weather patterns. In April, temperatures range from a chilly minimum of -2°C (29°F) to a comfortable maximum of 25°C (78°F), with an average of 8°C (47°F). This month experiences a fair amount of rain, totaling 42 mm (1.7 in) over approximately 9 days, and shows high humidity levels of 83%. In contrast, July sees a much warmer climate, with minimum temperatures around 10°C (50°F) and maxing out at a sweltering 34°C (94°F), leading to an average temperature of 18°C (65°F). Summer precipitation increases to 79 mm (3.1 in) over 12 days, while humidity slightly decreases to 77%. Overall, July is characterized by significantly warmer and more humid conditions compared to the cooler and wetter April. For more specific weather details, you can check Wismar weather in July.

April and August present contrasting weather patterns. In April, temperatures range from a chilly minimum of -2°C (29°F) to a comfortable maximum of 25°C (78°F), with an average of 8°C (47°F). The month experiences significant humidity at 83% and an average of 9 days of precipitation totaling 42 mm (1.7 in). In contrast, August enjoys milder temperatures, with minimums of 10°C (50°F), averages of 19°C (66°F), and highs reaching up to 34°C (93°F). The humidity is lower at 75%, and it sees slightly more rainfall at 64 mm (2.5 in) over 12 days. For more detailed insights on weather conditions during this month, check out Wismar weather in August.

April and September showcase contrasting weather patterns as spring transitions into autumn. In April, temperatures range from a chilly minimum of -2°C (29°F) to a pleasant maximum of 25°C (78°F), with an average of 8°C (47°F). The month experiences an average of 42 mm (1.7 in) of precipitation over 9 days, and humidity levels remain high at 83%. In comparison, September brings milder conditions with minimum temperatures of 5°C (42°F) and maximums reaching 30°C (86°F), resulting in a higher average temperature of 15°C (59°F). The month sees slightly increased rainfall at 56 mm (2.2 in) spread over 10 days, while humidity remains similar at 82%. For more detailed insights on September weather, check out Wismar weather in September.

April and October exhibit distinct differences in weather patterns despite having similar maximum temperatures. In April, temperatures range from a minimum of -2°C (29°F) to an average of 8°C (47°F), with less precipitation at 42 mm (1.7 in) over about 9 days, and humidity at 83%. In contrast, October sees a minimum of 1°C (34°F) and an average of 11°C (53°F), but experiences increased precipitation of 79 mm (3.1 in) over 15 days, along with slightly higher humidity at 86%. This makes October generally wetter and more humid than April, while both months can enjoy milder days. For more specifics on October weather, check Wismar weather in October.

April and November present distinct characteristics in terms of weather patterns. In April, temperatures range from a minimum of -2°C (29°F) to a pleasant maximum of 25°C (78°F), with an average of 8°C (47°F), while November's temperatures are slightly cooler, with a minimum of -1°C (30°F) and a maximum of 18°C (65°F), averaging 7°C (44°F). Precipitation levels are relatively close, with April receiving 42 mm (1.7 in) over 9 days and November 49 mm (1.9 in) over 11 days, indicating that November is slightly wetter. Additionally, humidity levels increase in November, reaching 89%, compared to April's 83%. For more detailed weather information, you can check Wismar weather in November.

April and December present quite contrasting weather conditions. In April, temperatures range from a chilly minimum of -2°C (29°F) to a pleasant maximum of 25°C (78°F), with an average temperature of 8°C (47°F). The month experiences moderate precipitation of 42 mm (1.7 in) over about 9 days, accompanied by a relatively high humidity of 83%. In contrast, December features lower temperatures, with a minimum of -8°C (18°F) and a maximum of 12°C (53°F), yielding an average of only 4°C (39°F). Precipitation increases to 66 mm (2.6 in) over 14 days, and humidity rises to 92%. For those curious about the specifics of December weather, details can be found at Wismar weather in December.

Compare Wismar's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Wismar

April in Wismar heralds a noticeable transition from the chill of winter to the mildness of spring. The average temperature begins to rise, providing a refreshing change compared to the cooler months, although nights can still be crisp and frosty. With a higher humidity level, the air feels distinctively fresh, and occasional precipitation introduces a touch of unpredictability, making it one of the wetter months. This blend of warming days and lingering chill truly sets April apart, offering a unique experience that prepares the city for the vibrant summer ahead. For a deeper understanding of how Wismar's weather evolves throughout the year, explore our detailed Wismar Climate information.