Troistorrents weather in May (Canton of Valais, Switzerland)

How is May weather typically in Troistorrents? Is now the perfect time to visit? Find all the weather insights for this month on this page.

Temperatures

During May, Troistorrents usually has moderate temperatures and heavy rainfall. Expect the temperatures during the day to hover around 15°C. At night, they will likely drop to about 4°C.

Precipitation

Troistorrents in May falls under the rainy season with heavy rainfall, averaging around 193 mm for the month. Historically, approximately 19 days this month are expected to have rain.

Average sunshine

The city usually sees around 230 hours of sunlight, indicating many sunny days.

If you're looking for dry conditions and comfortable temperatures, May may not be the ideal month to visit Troistorrents. August typically offers the best circumstances. While January, February, March, April, May, June, October, November and December tend to showcase less optimal conditions.

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

 

Troistorrents, monthly averages in May

Min Temperature 4°C  

Max Temperature 15°C  

Chance of Rain 62%  

Precipitation 193 mm  

Rainy days 19 days  

Humidity 62% *  

Sunshine 230 hours *  

Percentage Sunshine 56% *  

Data from: Sion, Switzerland (32 KM, 19 Miles).

Where to go in Switzerland in May

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?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.

What To Do

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

Swimming

4/10

Cycling

5/10

Walking

5/10

Camping

3/10

Interested in more climate information?

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

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.