Weather in August in Grisons
Planning a journey to Grisons this August and curious over the weather conditions to await? Your essential details are found on this page, answering your query:
What is the weather like in Grisons in August?
Grisons is a region in Switzerland. August in Grisons generally has temperatures that range from mild to pleasant, with precipitation levels ranging from high to heavy. During August, summer is in full swing.
Temperatures
During the day temperatures vary from mild in Sta Maria Val Müstair at 15°C to pleasant in Verdabbio at 21°C. At night it cools down to 11°C in Verdabbio and 5°C in Sta Maria Val Müstair.
Precipitation
In August, precipitation varies across different areas. From high rainfall in Sta Maria Val Müstair with an average of 103 mm to heavy rainfall in Sedrun with 225 mm.Average sunshine
Most areas experience a moderate amount of sunshine, with approximately 180 hours of sunlight expected in Davos. This makes it neither too gloomy nor overly bright.For specific regional insights in Grisons for August, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Grisons climate page.
Where to go in Grisons in August
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Popular destinations
What is the weather like in August for the 5 most popular destinations in Grisons?
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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Arosa
In August Arosa 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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Silvaplana
In August Silvaplana generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 6°C and high monthly rainfall. So on average the conditions are unpleasant that month.
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St. Moritz
In August St. Moritz generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 5°C and high monthly rainfall. So on average the conditions are unpleasant that month.
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Samnaun
In August Samnaun generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 5°C and high 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 Grisons, in Switzerland.
Is August the best time to visit Grisons?
In our view, August is one of the best times to travel to Grisons, however the weather can often be unpleasant in Davos.
On average, the best time to visit Grisons is in July and August with generally unpleasant weather in Davos.
Interested in more climate information?
We have much more information about the climate in Grisons.
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