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Grisons in August
Grisons, Switzerland

Grisons in August

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Grisons in August

Grisons, Switzerland

Visiting Grisons in August means experiencing the summer. During summer, Grisons offers warm weather, long days, and outdoor activities.

SeasonSummer
Travel StyleAdventure
Cost$$$$

Weather in Grisons in August

Average highs around 23.8C and lows near 12.7C. 135.8mm average precipitation and about 12 rainy days. August typically sits between July and September conditions, so it is useful for travelers wanting a balanced window in Grisons. Pack quick-dry clothing and a light waterproof layer for August.

Avg High23.8C
Avg Low12.7C
Rainy Days12
Precipitation135.8mm
Daylight14.1h/day
Sunshine11.2h/day
Wind8.1 km/h
UVmoderate
Humiditymoderate

Temperature

August brings summer conditions in Grisons, Switzerland. The average temperature is about 18.3C, with lows near 12.7C and highs around 23.8C.

Sunshine Hours

Grisons, Switzerland usually gets around 11.2 hours of sunshine per day in August, with roughly 14.1 daylight hours available for sightseeing.

Rain

August sees around 135.8mm of rainfall over about 12 days. Rain can occur for around 5 hours per day on average.

Humidity

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Humidity in August is generally moderate for Grisons, Switzerland, especially when rainfall periods increase.

Additional Information

Average winds are around 8.1 km/h, so pack layers that handle changing conditions. Pack quick-dry clothing and a light waterproof layer for August.

Our August Hotel Picks for Grisons

August in Grisons offers a range of accommodation to suit summer travellers—from central hotels for city breaks to boutique stays for longer visits. See our full Grisons travel guide for curated hotels and booking options.

What to Do in Grisons in August

In August, Grisons caters to summer visitors with museums, outdoor sights, and local events. Plan day trips around the weather and check our full Grisons travel guide for the complete list of attractions, hotels, and restaurants.

Travel tips for Grisons in August

Pack quick-dry clothing and a light waterproof layer for August. Book accommodation earlier when events overlap with peak weekends, and keep an eye on changing weather windows for day trips.

FAQ: Grisons in August

Is August a good month to visit Grisons?
August sits in the summer period, so trip quality depends on your preferred weather, crowd levels, and pace.
What should I pack for Grisons in August?
Average highs around 23.8C and lows near 12.7C. Pack quick-dry clothing and a light waterproof layer for August.
What weather should I expect in Grisons during August?
August typically averages around 18.3C, with about 135.8mm of rain across 12 days.

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