Grimisuat Weather in August

With daytime temperatures of 19°C (66°F) and nighttime lows of 7°C (45°F), August in Grimisuat brings pleasant temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 150 mm (5.9 in) falls on average.

Rainfall in Grimisuat in August

You can typically expect 17 days of rain this month, averaging around 150 mm (5.9 in). Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Grimisuat in August

Daytime temperatures in Grimisuat reach 19°C (66°F) in August, dropping to 7°C (45°F) at night. August is part of the summer season. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Grimisuat in August

Enjoy a sunny month with about 248 hours of sunshine, the clear skies make Grimisuat even more beautiful.

Wind Speed in Grimisuat in August

Wind speeds average 2 m/s (4 knots) during August. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.

If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit.

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For a detailed overview over the year and the best time to visit Switzerland, check out our Grimisuat's climate page.

Grimisuat Temperature in August

Min Temperature 7°C (45°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 55%  

Precipitation 150 mm (5.9 in)  

Rainy days 17 days  

Humidity 67% *  

Windspeed 2 m/s (4 knots) *  

Sunshine 248 hours *  

Percentage Sunshine 65% *  

* Data from: Sion, Switzerland (6 KM, 3 Miles).

What to Wear in Grimisuat in August

Pleasant temperatures in August mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Grimisuat in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Camping

3/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Switzerland, check out our Grimisuat's climate page.

More climate data for Grimisuat

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Grimisuat climate overview or explore weather in Switzerland.