April Weather in Walchum, Germany

Last updated: August 23, 2025

In Walchum, Germany, the average temperature in April hovers around 9°C (49°F), with minimums plunging to -3°C (26°F) and maximums reaching a pleasant 28°C (83°F). Expect about 43 mm (1.7 in) of precipitation over 10 days, accompanied by an average humidity of 84%.

April Temperature in Walchum

In April in Walchum, the average temperature is 9°C (49°F). The maximum can reach 28°C (83°F), and the minimum can be as low as -3°C (26°F). It's essential to pack both warm and cool weather clothing when visiting, as temperatures can vary significantly throughout the day.

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

The chart illustrates April temperature patterns in Walchum, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Walchum, April typically has an average temperature of 9°C (49°F), with highs reaching up to 28°C (83°F) and lows dropping to around -3°C (26°F).

Data source: Temperature data for Walchum generated using information from the Copernicus Climate Change Service.

April Precipitation in Walchum

In Walchum in April, the precipitation amount is 43 mm (1.7 in) over a span of 10 days.

April Precipitation Trends in Walchum

The chart displays monthly precipitation patterns in Walchum, 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 Walchum, April typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

April Humidity in Walchum

In Walchum in April, humidity is 84%. With an average temperature of 9°C (49°F), this humidity feels like a chilly embrace, making travel uncomfortable as the dampness seeps into your clothes and lingers in the air, leaving you feeling cool yet clammy.

April Average Humidity in Walchum

This chart illustrates the average monthly humidity levels in Walchum, 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 Walchum is approximately 84%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Walchum

In Walchum 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 Walchum.

Maximum UV Index Levels in Walchum for April

The chart shows the monthly maximum UV Index (UVI) for Walchum 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 Walchum typically reaches 5, which falls under the moderate exposure category.

Data source: Walchum 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 Walchum Compares to Other Months

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

This table compares monthly weather conditions in Walchum, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	61 mm (2.4 inches)	88%	low
February Weather	4°C (40°F)	63 mm (2.5 inches)	88%	low
March Weather	6°C (43°F)	68 mm (2.7 inches)	86%	moderate
April Weather	9°C (49°F)	43 mm (1.7 inches)	84%	moderate
May Weather	13°C (55°F)	59 mm (2.3 inches)	80%	high
June Weather	18°C (64°F)	75 mm (3.0 inches)	75%	very high
July Weather	18°C (65°F)	88 mm (3.5 inches)	75%	high
August Weather	18°C (65°F)	82 mm (3.2 inches)	75%	high
September Weather	15°C (59°F)	59 mm (2.3 inches)	83%	moderate
October Weather	12°C (53°F)	83 mm (3.3 inches)	86%	moderate
November Weather	7°C (45°F)	50 mm (2.0 inches)	87%	low
December Weather	5°C (41°F)	81 mm (3.2 inches)	86%	low