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April Weather in Dahlum, Germany

Last updated: August 23, 2025

In April, the average temperature in Dahlum, Germany is a cool 9°C (49°F). Expect minimum temperatures to dip as low as -4°C (25°F) and highs reaching up to 27°C (81°F). During this month, precipitation totals around 36 mm (1.4 in), typically spread over 9 days, while average humidity hovers at a notable 83%.

April Temperature in Dahlum

In April in Dahlum, the average temperature is 9°C (49°F). The maximum can reach 27°C (81°F) and the minimum can be as low as -4°C (25°F). It's advisable to pack for a range of weather conditions to enjoy your travels comfortably.

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

The chart illustrates April temperature patterns in Dahlum, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dahlum, April typically has an average temperature of 9°C (49°F), with highs reaching up to 27°C (81°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec373842485665666759524339
Data source: Temperature data for Dahlum 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 Dahlum

In Dahlum in April, the precipitation amount is 36 mm (1.4 in) over the course of 9 days.

April Precipitation Trends in Dahlum

The chart displays monthly precipitation patterns in Dahlum, 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 Dahlum, April typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec545560365971746456614463
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Dahlum

In Dahlum in April, humidity is 83%. With an average temperature of 9°C (49°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities uncomfortable for traveling and requiring extra layers to stay warm and dry.

April Average Humidity in Dahlum

This chart illustrates the average monthly humidity levels in Dahlum, 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 Dahlum is approximately 83%, offering insight into how humid the weather typically is during this month.
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 Dahlum

In Dahlum 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 Dahlum.

Maximum UV Index Levels in Dahlum for April

The chart shows the monthly maximum UV Index (UVI) for Dahlum 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 Dahlum typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578775321
Data source: Dahlum 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 Dahlum Compares to Other Months

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

This table compares monthly weather conditions in Dahlum, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)54 mm (2.1 inches)91%low
February Weather3°C (38°F)55 mm (2.2 inches)89%low
March Weather5°C (42°F)60 mm (2.4 inches)87%moderate
April Weather9°C (49°F)36 mm (1.4 inches)83%moderate
May Weather13°C (56°F)59 mm (2.3 inches)78%high
June Weather19°C (66°F)71 mm (2.8 inches)77%very high
July Weather19°C (66°F)74 mm (2.9 inches)77%high
August Weather19°C (67°F)64 mm (2.5 inches)75%high
September Weather15°C (59°F)56 mm (2.2 inches)82%moderate
October Weather11°C (53°F)61 mm (2.4 inches)86%moderate
November Weather6°C (44°F)44 mm (1.7 inches)89%low
December Weather4°C (39°F)63 mm (2.5 inches)92%low

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