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April Weather in Brunnen, Germany

Last updated: August 23, 2025

In April, the average temperature in Brunnen, Germany hovers around 10°C (50°F). During this time, temperatures can range from a chilly -5°C (23°F) to a warm 27°C (81°F). Expect an average precipitation of 34 mm (1.3 in) over about 7 days, and prepare for a humid environment with an average humidity of 84%.

April Temperature in Brunnen

In April in Brunnen, the average temperature is 10°C (50°F), with maximums reaching 27°C (81°F) and minimums dropping as low as -5°C (23°F). This variability in temperature makes it essential for travelers to pack layers and be prepared for both warm and cold conditions.

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

The chart illustrates April temperature patterns in Brunnen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brunnen, April typically has an average temperature of 10°C (50°F), with highs reaching up to 27°C (81°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec333742495666676759514036
Data source: Temperature data for Brunnen 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 Brunnen

In Brunnen in April, the total precipitation amount is 34 mm (1.3 in) over the course of 7 days.

April Precipitation Trends in Brunnen

The chart displays monthly precipitation patterns in Brunnen, 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 Brunnen, April typically receives around 34 mm (1.3 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec5957543499918110154554390
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Brunnen

In Brunnen in April, humidity is 84%. With an average temperature of 10°C (50°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities less comfortable and prompting travelers to seek refuge in cozy, warm cafes or indoor attractions.

April Average Humidity in Brunnen

This chart illustrates the average monthly humidity levels in Brunnen, 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 Brunnen is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%88%84%77%82%83%84%85%88%88%91%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Brunnen

In Brunnen in April, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Brunnen, you can refer to this Hourly UV Index in Brunnen.

Maximum UV Index Levels in Brunnen for April

The chart shows the monthly maximum UV Index (UVI) for Brunnen 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 Brunnen typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Brunnen 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 Brunnen Compares to Other Months

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

This table compares monthly weather conditions in Brunnen, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)59 mm (2.3 inches)91%low
February Weather3°C (37°F)57 mm (2.2 inches)89%moderate
March Weather5°C (42°F)54 mm (2.1 inches)88%moderate
April Weather10°C (50°F)34 mm (1.3 inches)84%high
May Weather13°C (57°F)99 mm (3.9 inches)77%very high
June Weather19°C (66°F)91 mm (3.6 inches)82%very high
July Weather20°C (67°F)81 mm (3.2 inches)83%very high
August Weather20°C (67°F)101 mm (4.0 inches)84%very high
September Weather15°C (59°F)54 mm (2.1 inches)85%high
October Weather10°C (51°F)55 mm (2.2 inches)88%moderate
November Weather5°C (41°F)43 mm (1.7 inches)88%low
December Weather2°C (36°F)90 mm (3.5 inches)91%low

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