April Weather in Kassel, Germany

Last updated: February 26, 2025

April in Kassel, Germany is characterized by a dynamic shift in temperatures, ranging from a maximum of 26°C (79°F) to a refreshing minimum of -5°C (24°F). The month averages a cool 8°C (48°F), creating a diverse climate backdrop. With about 42 mm (1.6 in) of precipitation spread over 10 days, showers are common, contributing to the region’s lush springtime scenery. The humidity levels hover around a notable 83%, adding a brisk freshness to the air and enhancing the vibrant rebirth of nature during this enchanting time of year.

April Temperature in Kassel

April in Kassel, Germany, marks a significant transition as the city shakes off the chill of winter. With nightly temperatures dropping to a minimum of -5°C (24°F), the brisk air still hints at the recent cold spells. However, the average temperature rises to a comfortable 8°C (48°F), paving the way for warmer days ahead. By midday, Kassel can experience maximum temperatures soaring to 26°C (79°F), creating an inviting atmosphere perfect for outdoor activities. This month serves as the bridge between the lingering cold of early spring and the full bloom of summer, showcasing a delightful range of weather that encourages both exploration and appreciation of the city’s natural beauty. As nature awakens, Kassel transforms, enticing visitors and locals alike to enjoy its vibrant parks and historic sights.

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

The chart illustrates April temperature patterns in Kassel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec353741475464646557514137
Data source: Temperature data for Kassel 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 Kassel

April in Kassel, Germany, sees a notable decline in precipitation compared to the preceding months, with an average of only 42 mm (1.6 in) falling over 10 days. This marks a shift from the wetter conditions experienced in March, which recorded 65 mm (2.6 in) across 14 days. As spring settles in, the city enjoys relatively drier weather, offering a refreshing break before the rain picks up again in May with 68 mm (2.7 in) anticipated. Overall, April serves as a gentle transition, hinting at the warmer, but rainier months ahead while still providing enough moisture to nurture the blooming landscape.

April Precipitation Trends in Kassel

The chart displays monthly precipitation patterns in Kassel, 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.
JanFebMarAprMayJunJulAugSepOctNovDec616165426876828252644374
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Kassel

In April, Kassel, Germany experiences a noticeable shift in humidity levels, dipping to 83% from the higher readings of the winter months, which hovered around 90% or more. This gradual decline continues into May, where humidity further drops to 76%, signaling the arrival of spring and milder weather. The trend suggests a steady reduction in humidity as the year progresses, reaching its lowest point in June and July at 74%. This seasonal pattern not only enhances the pleasantness of the climate during the spring and summer months but also prepares residents for the eventual return of higher humidity levels in the fall, where readings ascend back up to 82% in September. Overall, April serves as a pivotal month, marking the transition from the damp chill of winter to the refreshing warmth of spring.

April Average Humidity in Kassel

This chart illustrates the average monthly humidity levels in Kassel, 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.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%87%83%76%74%74%75%82%88%91%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Kassel

As we transition into April in Kassel, Germany, the UV Index rises to 5, categorizing it as moderate. This marked increase from March's UV Index of 4 indicates a shift towards sunnier days, prompting residents to enjoy the outdoors while remaining mindful of sun exposure. With a burn time of just 30 minutes, it's essential to apply sunscreen and seek shade during peak hours to protect against potential skin damage. This trend of increasing UV levels continues into May, where the index climbs to 7, signaling the onset of summer conditions. For more insights and tips on managing sun safety throughout the year, visit Kassel UV Index.

Maximum UV Index Levels in Kassel for April

The chart shows the monthly maximum UV Index (UVI) for Kassel 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Kassel 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 Kassel

As April arrives in Kassel, Germany, the city basks in a delightful surge of sunshine, totaling an impressive 336 hours. This marks a significant leap from the 247 hours in March, heralding the essence of spring. The trend is unmistakable; daylight hours steadily increase with each passing month, peaking in the vibrant summer months of June and July with 383 and 393 hours respectively. This consistent rise showcases the gradual awakening of nature, as April not only welcomes warmer weather but also sets the stage for the brighter days ahead, following the more subdued winter months that saw a mere 88 hours of sunshine in January. As the days grow longer, Kassel transforms, inviting both residents and visitors to revel in its blossoming landscapes and lively atmospheres.

Monthly Sunshine Duration in Kassel: April Highlighted

The April sunshine duration represents the total number of hours Kassel 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.
JanFebMarAprMayJunJulAugSepOctNovDec88h186h247h336h375h383h393h372h310h233h155h106h
Data source: Kassel April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kassel During April

In Kassel, Germany, the arrival of April brings a 32% chance of sunny weather, hinting at the gradual warmth of spring after the chill of winter. This probability represents a slight dip compared to March's 37%, suggesting that clouds may still linger as the season shifts. Despite this minor decrease, April remains one of the brighter months, showcasing a higher likelihood of sun than both May and June, which follow closely with 30% and 28% respectively. Overall, while the sunshine may not dominate the skies, the increasing trends from the winter months provide a hopeful promise of brighter days ahead.

Percentage of Sunny Days in April in Kassel

The chart illustrates the percentage of sunny days in Kassel 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 Kassel experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec10%26%37%32%30%28%27%29%34%26%13%11%
Data source: Kassel April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kassel in April

As spring unfolds in Kassel, Germany, April brings a noticeable increase in daylight duration, expanding to 13 hours. This shift marks a significant leap from the 11 hours experienced in March, heralding longer days and a vibrant awakening of nature. It’s a season where the promise of brighter days ahead becomes evident, as May follows with even more daylight at 15 hours. This upward trend not only enhances outdoor activities but also brightens the mood, contrasting the shorter, cozier days of winter, which offered just 8 hours in January and 9 hours in February. The gradual transition into summer is palpable, with April serving as a vital turning point in Kassel's annual cycle of light.

Average Daylight Hours in Kassel for April

The chart illustrates the variation in daylight duration in Kassel throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 25m9h 59m11h 54m13h 53m15h 36m16h 30m16h 2m14h 29m12h 34m10h 37m8h 51m7h 55m
Data source: Kassel daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Kassel

In Kassel, Germany, April marks a transition in wind patterns, with an average wind speed of 3.0 m/s (7 mph). Though slightly less brisk than the preceding months, it sets the stage for the seasonal uptick in wind speeds that May brings, peaking at 3.6 m/s (8 mph). The trend reflects a gradual decline through the early spring, as January and February showcase stronger winds, averaging 3.4 m/s (8 mph) and 3.2 m/s (7 mph) respectively. This pattern signifies the shift from winter’s gusty breezes to milder conditions that herald the warmer months. As April unfolds, the calmness in the air hints at blooming nature, inviting residents to enjoy the refreshing breezes before the summer heat rolls in.

Average April Wind Speed in Kassel

The chart displays monthly wind speed patterns in Kassel, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.43.23.23.0 m/s3.62.22.52.92.33.52.93.2
Data source: Kassel April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Kassel Compares to Other Months

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

April and January weather exhibit significant differences, particularly in temperature and precipitation. In April, temperatures range from a chilly minimum of -5°C (24°F) to a pleasant maximum of 26°C (79°F), with an average of 8°C (48°F). Meanwhile, January is colder, with temperatures ranging from a minimum of -11°C (12°F) to a maximum of 12°C (55°F), and an average temperature of 2°C (35°F). Precipitation also varies; April sees 42 mm (1.6 in) over 10 days, while January has more rain, totaling 61 mm (2.4 in) across 12 days. Humidity levels are slightly lower in April at 83%, compared to January's 92%. For more details, you can check Kassel weather in January.

April's weather in Kassel is significantly milder compared to February, with average temperatures ranging from a minimum of -5°C (24°F) to a maximum of 26°C (79°F), while February sees much cooler conditions, with temperatures dropping as low as -22°C (-8°F) and peaking at 18°C (64°F). Precipitation is less frequent in April, occurring on about 10 days and averaging 42 mm (1.6 in), compared to February's higher precipitation of 61 mm (2.4 in) spread over 12 days. Additionally, humidity is slightly lower in April at 83%, compared to February's 90%, making April feel more comfortable overall. For a closer look at the specific weather conditions during this time, check out Kassel weather in February.

April brings milder temperatures compared to March, with minimums of -5°C (24°F) and an average of 8°C (48°F), while March experiences cooler lows of -12°C (10°F) and an average of 5°C (41°F). Despite April's warmer conditions, it sees more sunshine with maximum temperatures reaching 26°C (79°F) compared to March's peak of 21°C (71°F). However, April also has slightly less precipitation, totaling 42 mm (1.6 in) over 10 days, compared to March’s 65 mm (2.6 in) over 14 days. While humidity remains fairly constant, dropping from 87% in March to 83% in April, these conditions signal a clear transition into warmer spring weather. For more detailed information, you can check Kassel weather in March.

April and May present a noticeable shift in weather patterns. In April, temperatures range from a chilly minimum of -5°C (24°F) to a pleasant maximum of 26°C (79°F), with an average of 8°C (48°F). The month experiences around 42 mm (1.6 in) of precipitation over 10 days, coupled with high humidity levels at 83%. In contrast, May brings milder conditions, with minimum temperatures of -1°C (31°F) and maximums reaching 30°C (86°F), resulting in an average of 12°C (54°F). Although it sees more total precipitation at 68 mm (2.7 in) spread over 12 days, the humidity drops to 76%. For more detailed insights into May weather, you can check Kassel weather in May.

April weather is characterized by a wider range of temperatures, with nighttime lows dipping as low as -5°C (24°F) and daytime highs reaching up to 26°C (79°F). In contrast, June presents a more consistent warmth, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 32°C (89°F) and an average of 18°C (64°F). Precipitation also varies between the two months; April sees 42 mm (1.6 in) over about 10 days, while June experiences a higher total of 76 mm (3.0 in) over 11 days. Additionally, April has higher humidity at 83%, compared to June's 74%. For more details about the weather in June, visit Kassel weather in June.

April weather is characterized by cooler temperatures, with a minimum of -5°C (24°F) and an average of 8°C (48°F), while July experiences significantly warmer conditions, with a minimum of 6°C (44°F) and an average of 18°C (65°F). The maximum temperatures in April reach up to 26°C (79°F), whereas July can soar to a high of 35°C (96°F). In terms of precipitation, April has 42 mm (1.6 in) over 10 days, while July sees an increase in rainfall to 82 mm (3.2 in) across 11 days. Humidity levels are also different, with April being more humid at 83% compared to July's 74%. For a detailed look at weather patterns, you can explore Kassel weather in July.

April and August present contrasting weather experiences. April typically starts off chilly with minimum temperatures dropping to -5°C (24°F) and an average temperature of 8°C (48°F), while August enjoys much milder conditions, with minimum temperatures around 7°C (45°F) and an average of 18°C (65°F). The maximum temperature in April can reach up to 26°C (79°F), compared to a hotter maximum of 34°C (93°F) in August. Additionally, April sees 42 mm (1.6 in) of precipitation over about 10 days at a high humidity of 83%, while August experiences increased rainfall with 82 mm (3.2 in) spread over 14 days but lower humidity at 75%. For more detailed information about the weather in August, visit Kassel weather in August.

April and September present distinct weather profiles that reflect the transition from spring to autumn. In April, temperatures range from a chilly minimum of -5°C (24°F) to a comfortable maximum of 26°C (79°F), with an average of 8°C (48°F). The month experiences approximately 42 mm (1.6 in) of precipitation over about 10 days, and the humidity remains relatively high at 83%.

In contrast, September offers milder temperatures, with a minimum of 0°C (32°F), an average of 14°C (57°F), and a maximum of 30°C (86°F). This month brings slightly higher precipitation at 52 mm (2.0 in) over approximately 11 days, while humidity is similar at 82%. The transition in weather from April to September highlights the gradual warming and the shift in seasonal characteristics. For more details, check Kassel weather in September.

April and October in Kassel both showcase transitional weather, though they differ in numerous aspects. In April, temperatures range from a chilly -5°C (24°F) to a warm 26°C (79°F), averaging around 8°C (48°F). The month sees about 42 mm (1.6 in) of precipitation spread over 10 days, with a humidity level of 83%. In contrast, October offers slightly milder conditions with a temperature range of -1°C (31°F) to 25°C (77°F) and an average of 10°C (51°F). It experiences a higher precipitation amount of 64 mm (2.5 in) over approximately 13 days, accompanied by increased humidity at 88%. For those interested in the specifics of October weather in Kassel, further details can be found here: Kassel weather in October.

April and November in Kassel present distinct contrasts in weather, albeit with some similarities. In April, temperatures range from a minimum of -5°C (24°F) to a maximum of 26°C (79°F), resulting in a comfortable average of 8°C (48°F). The month experiences about 42 mm (1.6 in) of precipitation over 10 days, with a humidity level of 83%. Conversely, November sees a milder range with temperatures fluctuating between -4°C (26°F) and 19°C (67°F), yielding a lower average of 5°C (42°F). Precipitation is slightly higher at 43 mm (1.7 in) across 11 days, along with increased humidity at 90%. For a more detailed outlook on November weather, check out Kassel weather in November.

April and December present quite distinct weather experiences. In April, temperatures can range from a chilly -5°C (24°F) to a warm 26°C (79°F), with an average of 8°C (48°F). The month sees about 42 mm (1.6 in) of precipitation over approximately 10 days, and humidity levels are relatively high at 83%. In contrast, December is colder, with temperatures dipping as low as -8°C (19°F) and averaging around 3°C (38°F), peaking at only 13°C (56°F). It also experiences more precipitation, totaling 74 mm (2.9 in) across 15 days, alongside a higher humidity of 92%. For more specific insights into December weather, you can check out Kassel weather in December.

Compare Kassel's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Kassel

April in Kassel is a transitional month that brings a refreshing shift from the cold of winter to the budding warmth of spring. With temperatures ranging between a brisk chill and pleasant highs, this month stands out for its remarkable variability. The average humidity also creeps up, contributing to a feeling of refreshment, albeit with the occasional wet day that results in around 10 days of rain. The combination of blossoming flora and fluctuating temperatures makes April a unique time to experience Kassel's charm, contrasting sharply with both the frigid conditions of winter and the warming embrace of summer. For a closer look at what to expect throughout the year, explore the complete details on Kassel Climate.