Grimentz weather in August (Canton of Valais, Switzerland)

Curious about the climate in Grimentz this August? Here’s a detailed forecast of the month’s weather patterns.

Temperatures

Typically, August in Grimentz includes moderate temperatures and high rainfall. August is known for being in the summer season. Expect temperatures to climb to 17°C during the day, with nighttime readings dropping to 6°C.

Precipitation

Grimentz in August usually receives high rainfall, averaging around 124 mm for the month. Typically, you can expect about 18 days of rain this month.

Average sunshine

With around 248 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

If you're inclined towards comfortable temperatures and drier conditions, August is a prime time to visit Grimentz. June, July and August typically offer the best circumstances. While January, February, March, April, May, September, October, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Grimentz climate page with graphs.

 

Grimentz, monthly averages in August

Min Temperature 6°C  

Max Temperature 17°C  

Chance of Rain 58%  

Precipitation 124 mm  

Rainy days 18 days  

Humidity 67% *  

Windspeed 7 km/h *  

Sunshine 248 hours *  

Percentage Sunshine 65% *  

Data from: Sion, Switzerland (19 KM, 11 Miles).

Where to go in Switzerland in August

Find out more about the weather in Switzerland and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Grimentz, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Cycling

5/10

Walking

5/10

Camping

3/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Grimentz.

Our site offers climate and forecast data for every country in the world. Are you going to Switzerland? On this website you can find 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.