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August Weather in Wattenwil, Switzerland

Last updated: August 27, 2025

In August, the average temperature in Wattenwil, Switzerland is a pleasant 17°C (62°F), with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 30°C (86°F). During this month, expect an average precipitation of 176 mm (6.9 in) spread over 15 days, accompanied by a humidity level of 77%.

August Temperature in Wattenwil

In August in Wattenwil, the average temperature is 17°C (62°F), with maximums reaching up to 30°C (86°F) and minimums dropping as low as 6°C (43°F). It's advisable to pack layers to enjoy both warm days and cooler evenings while exploring this destination.

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

The chart illustrates August temperature patterns in Wattenwil, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wattenwil, August typically has an average temperature of 17°C (62°F), with highs reaching up to 30°C (86°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec293338455160626255473732
Data source: Temperature data for Wattenwil 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 Wattenwil

In Wattenwil in August, the precipitation amount is 176 mm (6.9 in) distributed over 15 days.

August Precipitation Trends in Wattenwil

The chart displays monthly precipitation patterns in Wattenwil, 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 Wattenwil, August typically receives around 176 mm (6.9 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec113991218818219819717610512294169
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Wattenwil

In Wattenwil in August humidity is 77%. With an average temperature of 17°C (62°F), this humidity feels like a warm embrace, creating a lush, almost tropical atmosphere that can be quite stifling for traveling, making it essential to stay hydrated and take frequent breaks in the shade.

August Average Humidity in Wattenwil

This chart illustrates the average monthly humidity levels in Wattenwil, 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 Wattenwil is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%84%80%82%82%77%81%89%89%91%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Wattenwil

In Wattenwil 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 Wattenwil.

Maximum UV Index Levels in Wattenwil for August

The chart shows the monthly maximum UV Index (UVI) for Wattenwil 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 Wattenwil typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Wattenwil 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 Wattenwil Compares to Other Months

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

This table compares monthly weather conditions in Wattenwil, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)113 mm (4.5 inches)91%low
February Weather1°C (34°F)99 mm (3.9 inches)89%moderate
March Weather3°C (39°F)121 mm (4.7 inches)87%high
April Weather7°C (45°F)88 mm (3.5 inches)84%high
May Weather11°C (51°F)182 mm (7.2 inches)80%very high
June Weather16°C (60°F)197 mm (7.8 inches)82%very high
July Weather17°C (63°F)197 mm (7.8 inches)82%very high
August Weather17°C (62°F)176 mm (6.9 inches)77%very high
September Weather13°C (55°F)105 mm (4.1 inches)81%high
October Weather8°C (48°F)122 mm (4.8 inches)89%moderate
November Weather3°C (38°F)94 mm (3.7 inches)89%moderate
December Weather0°C (32°F)169 mm (6.7 inches)91%low

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