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April Weather in Viersen, Germany

Last updated: August 23, 2025

In Viersen, Germany, the average temperature in April hovers around 10°C (51°F). However, be prepared for a range of weather, with temperatures dipping as low as -2°C (29°F) and peaking at a warm 27°C (82°F). During this month, expect about 39 mm (1.5 in) of precipitation over approximately 9 days, accompanied by a high average humidity of 84%.

April Temperature in Viersen

In April in Viersen, the average temperature is 10°C (51°F). The maximum can reach 27°C (82°F), while the minimum can dip as low as -2°C (29°F). Be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates April temperature patterns in Viersen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Viersen, April typically has an average temperature of 10°C (51°F), with highs reaching up to 27°C (82°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec394145505766676760544541
Data source: Temperature data for Viersen 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 Viersen

In Viersen in April, the precipitation amount is 39 mm (1.5 in) spread over 9 days.

April Precipitation Trends in Viersen

The chart displays monthly precipitation patterns in Viersen, 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 Viersen, April typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec7076753967699373619758102
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Viersen

In Viersen in April humidity is 84%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill enveloping you, making even short distances feel burdensome and leaving you longing for a cozy indoor refuge while exploring the area.

April Average Humidity in Viersen

This chart illustrates the average monthly humidity levels in Viersen, 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 Viersen is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%84%77%74%72%71%81%88%91%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Viersen

In Viersen 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 Viersen.

Maximum UV Index Levels in Viersen for April

The chart shows the monthly maximum UV Index (UVI) for Viersen 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 Viersen typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Viersen 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 Viersen Compares to Other Months

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

This table compares monthly weather conditions in Viersen, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)70 mm (2.8 inches)91%low
February Weather5°C (41°F)76 mm (3.0 inches)90%low
March Weather7°C (45°F)75 mm (3.0 inches)87%moderate
April Weather10°C (51°F)39 mm (1.5 inches)84%moderate
May Weather14°C (57°F)67 mm (2.6 inches)77%high
June Weather19°C (66°F)68 mm (2.7 inches)74%very high
July Weather19°C (67°F)93 mm (3.7 inches)72%very high
August Weather19°C (67°F)73 mm (2.9 inches)71%high
September Weather16°C (60°F)61 mm (2.4 inches)81%moderate
October Weather12°C (54°F)97 mm (3.8 inches)88%moderate
November Weather7°C (45°F)58 mm (2.3 inches)91%low
December Weather5°C (42°F)102 mm (4.0 inches)92%low

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