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August Weather in Wiler, Switzerland

Last updated: August 27, 2025

In Wiler, Switzerland, the average temperature in August is a cool 11°C (52°F), with lows potentially dipping to 0°C (33°F) and highs reaching up to 23°C (73°F). Expect about 179 mm (7.0 in) of precipitation over 21 days, contributing to an average humidity of 80%. Prepare for a moist and refreshing climate!

August Temperature in Wiler

In August in Wiler, the average temperature is 11°C (52°F). The maximum can reach 23°C (73°F), while the minimum can be as low as 0°C (33°F). This climate makes Wiler a great destination for travelers who enjoy mild weather.

August Weather in Wiler: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Wiler, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wiler, August typically has an average temperature of 11°C (52°F), with highs reaching up to 23°C (73°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec162226334050535246372719
Data source: Temperature data for Wiler 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.

August Precipitation in Wiler

In Wiler in August, the precipitation amount is 179 mm (7.0 in) over a period of 21 days.

August Precipitation Trends in Wiler

The chart displays monthly precipitation patterns in Wiler, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Wiler, August typically receives around 179 mm (7.0 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec17512515494183159195179119158106241
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Wiler

In Wiler in August, humidity is 80%. With an average temperature of 11°C (52°F), this humidity feels like a damp blanket wrapping around you, making travel a bit uncomfortable as you navigate through the thick, languid air.

August Average Humidity in Wiler

This chart illustrates the average monthly humidity levels in Wiler, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Wiler is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%89%87%84%80%82%83%80%83%90%89%90%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Wiler

In Wiler in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Wiler.

Maximum UV Index Levels in Wiler for August

The chart shows the monthly maximum UV Index (UVI) for Wiler in August, 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 August, the maximum UV index in Wiler typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec347810111097632
Data source: Wiler August 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 August Weather in Wiler Compares to Other Months

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

This table compares monthly weather conditions in Wiler, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (16°F)175 mm (6.9 inches)92%moderate
February Weather-6°C (22°F)125 mm (4.9 inches)89%moderate
March Weather-3°C (26°F)154 mm (6.1 inches)87%high
April Weather0°C (33°F)94 mm (3.7 inches)84%very high
May Weather4°C (40°F)183 mm (7.2 inches)80%very high
June Weather10°C (50°F)159 mm (6.3 inches)82%extreme
July Weather12°C (53°F)195 mm (7.7 inches)83%very high
August Weather11°C (52°F)179 mm (7.0 inches)80%very high
September Weather8°C (46°F)119 mm (4.7 inches)83%high
October Weather3°C (38°F)158 mm (6.2 inches)90%high
November Weather-3°C (27°F)106 mm (4.2 inches)88%moderate
December Weather-7°C (19°F)241 mm (9.5 inches)90%low

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