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Switzerland temperatures in August

August in Switzerland has maximum daytime temperatures ranging from moderate in Ulrichen with 15°C to high temperatures in Chiasso with 27°C. Nighttime temperatures generally drop to 18°C in Chiasso and 5°C in Ulrichen. August is a summer month.

What is the temperature of the different cities in Switzerland in August?

Discover the typical August temperatures for the most popular locations of Switzerland on the map below. Detailed insights are just a click away.

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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in August in Switzerland?
  • Chiasso tops the warmest city list in our database with average maximum daytime temperatures around 27°C and a minimum nighttime temperature of around 18°C.

  • What is the coldest city in August in Switzerland?
  • According to our data, Ulrichen holds the title for the coldest city in Switzerland in August. It experiences maximum temperatures of approximately 15°C and drops to lows of about 5°C during the night.

  • How much sun does Switzerland get in August?
  • The city Zermatt usually sees around 187 hours of sunlight, indicating a moderately sunny period.

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