Weather in August in Switzerland
Planning a getaway to Switzerland this August and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:
What is the weather like in Switzerland in August?
The weather in Switzerland in August can be quite varied, with temperatures that range from mild to warm and precipitation levels ranging from high to heavy. The month of August is in the summer season.
Temperatures
The average highest temperatures fluctuate between mild in Ulrichen at 15°C to warm in Chiasso at 27°C. Nighttime temperatures generally drop to 18°C in Chiasso and 5°C in Ulrichen.
Precipitation
In August, precipitation varies across different areas. From high rainfall in Busingen am Hochrhein with an average of 100 mm to heavy rainfall in Unterterzen with 274 mm.Average sunshine
Zermatt enjoys a balanced 187 hours of sunlight. Ensuring it's neither too overcast nor too sunny.To learn more about the conditions in specific areas of Switzerland in August, check out the map below. For more details on the yearly weather, visit our Switzerland climate page.
Where to go in Switzerland in August
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Popular destinations
What is the weather like in August for the 5 most popular destinations in Switzerland?
Zermatt
In August Zermatt generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 5°C and heavy monthly rainfall. So on average the conditions are unpleasant that month.
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Grindelwald
In August Grindelwald generally has moderate temperatures with maximum daytime temperatures around 17°C, minimum nighttime temperatures around 7°C and heavy monthly rainfall. So on average the conditions are poor that month.
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Nendaz
In August Nendaz generally has pleasant temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 7°C and high monthly rainfall. So on average the conditions are tolerable that month.
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Zürich
In August Zürich generally has high temperatures with maximum daytime temperatures around 25°C, minimum nighttime temperatures around 14°C and high monthly rainfall. So on average the conditions are pleasant that month.
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Davos
In August Davos generally has moderate temperatures with maximum daytime temperatures around 17°C, minimum nighttime temperatures around 6°C and heavy monthly rainfall. So on average the conditions are unpleasant that month.
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Is your destination not in the list? Have a look at other destinations in Switzerland.
Is August the best time to visit Switzerland?
In our opinion, August is one of the best times to visit Switzerland, but the weather is often unpleasant in Zermatt.
On average, the best time to visit Switzerland is in August with generally unpleasant weather in Zermatt.
Interested in more climate information?
We have much more information about the climate in Switzerland.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to Switzerland? Get detailed historical weather averages for many cities in Switzerland.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.