Sierre weather in July (Canton of Valais, Switzerland)

Will it be rainy or sunny in Sierre this July? Get all the weather information you need to plan your visit.

Temperatures

Typically, July in Sierre includes pleasant temperatures and high rainfall. July is part of summer. You can expect daytime temperatures to reach around 19°C, while the nights will see a decline to about 7°C. On average, it is the month with the highest temperature of the year.

Precipitation

Sierre in July usually receives high rainfall, averaging around 147 mm for the month. Climate statistics over the past 30 years suggest around 16 days of rain.

Average sunshine

Expect sunny days throughout the month, with an estimated 270 hours of sunshine. Making it a pleasant time to visit Sierre.

If you're a fan of comfortable temperatures and drier conditions, July is a great time to visit. July and August generally stand out with the best circumstances. While January, February, March, April, May, October, November and December tend to showcase less optimal conditions.

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

 

Sierre, monthly averages in July

Min Temperature 7°C  

Max Temperature 19°C  

Chance of Rain 54%  

Precipitation 147 mm  

Rainy days 16 days  

Humidity 63% *  

Windspeed 7 km/h *  

Sunshine 270 hours *  

Percentage Sunshine 65% *  

Data from: Sion, Switzerland (17 KM, 10 Miles).

Where to go in Switzerland in July

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 Sierre, 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

9/10

Walking

9/10

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 Sierre.

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.