Grône Weather in August

Grône in August averages 19°C (66°F) during the day and 7°C (45°F) at night. This is part of the summer season, and quite a bit of rainfall is expected this month.

Rainfall in Grône in August

Historically, approximately 17 days this month are expected to have rain, averaging 133 mm (5.2 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Grône in August

Expect highs of 19°C (66°F) in Grône in August, with nights dropping to around 7°C (45°F). During August, the summer season is in full swing. The difference between afternoon and evening temperatures is usually noticeable. At 7°C (45°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Grône in August

The month enjoys around 248 hours of sunshine, creating mostly sunny days with good weather conditions.

Wind Speed in Grône in August

Average wind conditions reach 2 m/s (4 knots) in August. This creates comfortable weather with light winds that gently move vegetation. Keep in mind this is an average. Daily conditions range from near-calm to more noticeable wind.

If you favor pleasant temperatures and minimal rainfall, August is one of the best months to visit Grône.

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

Grône Temperature in August

Min Temperature 7°C (45°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 55%  

Precipitation 133 mm (5.2 in)  

Rainy days 17 days  

Humidity 67% *  

Windspeed 2 m/s (4 knots) *  

Sunshine 248 hours *  

Percentage Sunshine 65% *  

* Data from: Sion, Switzerland (10 KM, 6 Miles).

What to Wear in Grône in August

Comfortable temperatures call for an easy wardrobe in August. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Grône in August

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

Cycling

9/10

Walking

9/10

Camping

3/10

Outdoor sports

9/10

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 Grône's climate page.

More climate data for Grône

Temperature Rainfall Sunshine Humidity Wind Speed

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