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April Weather in Stolberg, Germany

Last updated: August 23, 2025

In April, the average temperature in Stolberg, Germany is a brisk 9°C (49°F). Prepare for a range of conditions, as temperatures can dip as low as -3°C (26°F) and soar to a pleasant 26°C (80°F). Expect 41 mm (1.6 in) of precipitation spread over 9 days, with an average humidity level of 84%, creating a rather damp atmosphere.

April Temperature in Stolberg

In April in Stolberg, the average temperature is 9°C (49°F). Maximum temperatures can reach 26°C (80°F), while minimums may drop as low as -3°C (26°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates April temperature patterns in Stolberg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stolberg, April typically has an average temperature of 9°C (49°F), with highs reaching up to 26°C (80°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec373943495564656558524340
Data source: Temperature data for Stolberg 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 Stolberg

In Stolberg in April, the precipitation amount is 41 mm (1.6 in) spread over 9 days.

April Precipitation Trends in Stolberg

The chart displays monthly precipitation patterns in Stolberg, 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 Stolberg, April typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec78748541848910484667858109
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Stolberg

In Stolberg 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 Stolberg

This chart illustrates the average monthly humidity levels in Stolberg, 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 Stolberg 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 Stolberg

In Stolberg 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 Stolberg.

Maximum UV Index Levels in Stolberg for April

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

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

This table compares monthly weather conditions in Stolberg, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)77 mm (3.1 inches)91%low
February Weather4°C (40°F)74 mm (2.9 inches)90%low
March Weather6°C (43°F)85 mm (3.4 inches)87%moderate
April Weather9°C (49°F)41 mm (1.6 inches)84%moderate
May Weather13°C (55°F)84 mm (3.3 inches)77%high
June Weather18°C (64°F)89 mm (3.5 inches)74%very high
July Weather18°C (65°F)104 mm (4.1 inches)72%very high
August Weather18°C (65°F)84 mm (3.3 inches)71%high
September Weather15°C (59°F)66 mm (2.6 inches)81%moderate
October Weather11°C (52°F)78 mm (3.1 inches)88%moderate
November Weather6°C (44°F)58 mm (2.3 inches)91%low
December Weather4°C (40°F)109 mm (4.3 inches)92%low

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