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April Weather in Heessen, Germany

Last updated: August 23, 2025

In April, the average temperature in Heessen, Germany is a cool 9°C (49°F), with temperatures ranging from a brisk -4°C (25°F) to a mild 27°C (80°F). Expect 41 mm (1.6 in) of precipitation over about 10 days, and prepare for a high average humidity of 82% that adds a touch of dampness to the air.

April Temperature in Heessen

In April in Heessen, the average temperature is 9°C (49°F), with maximums reaching 27°C (80°F) and minimums dipping as low as -4°C (25°F). This varied climate makes it essential for travelers to pack layers to ensure comfort during their stay.

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

The chart illustrates April temperature patterns in Heessen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heessen, April typically has an average temperature of 9°C (49°F), with highs reaching up to 27°C (80°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec373943485665656659534440
Data source: Temperature data for Heessen 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 Heessen

In Heessen in April, the precipitation amount is 41 mm (1.6 in) spread over 10 days.

April Precipitation Trends in Heessen

The chart displays monthly precipitation patterns in Heessen, 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. In Heessen, April typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec666968415968896955814880
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Heessen

In Heessen in April, humidity is 82%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and prompting travelers to seek warmth indoors or in cozy cafes.

April Average Humidity in Heessen

This chart illustrates the average monthly humidity levels in Heessen, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Heessen is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%82%73%66%66%67%81%86%90%90%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Heessen

In Heessen in April, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Heessen.

Maximum UV Index Levels in Heessen for April

The chart shows the monthly maximum UV Index (UVI) for Heessen 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. In April, the maximum UV index in Heessen typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Heessen 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.

How April Weather in Heessen Compares to Other Months

Weather in Heessen varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Heessen, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Heessen, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)66 mm (2.6 inches)91%low
February Weather4°C (39°F)69 mm (2.7 inches)89%low
March Weather6°C (43°F)67 mm (2.7 inches)87%moderate
April Weather9°C (49°F)41 mm (1.6 inches)82%moderate
May Weather13°C (56°F)59 mm (2.3 inches)73%high
June Weather18°C (65°F)68 mm (2.7 inches)66%very high
July Weather19°C (66°F)89 mm (3.5 inches)66%very high
August Weather19°C (66°F)69 mm (2.7 inches)67%high
September Weather15°C (59°F)55 mm (2.2 inches)81%moderate
October Weather12°C (53°F)81 mm (3.2 inches)86%moderate
November Weather7°C (44°F)48 mm (1.9 inches)90%low
December Weather4°C (40°F)80 mm (3.1 inches)90%low

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