Unterwasser weather in May (St.Gallen Canton, Switzerland)

Thinking of visiting Unterwasser in May? Check the weather first! Want to know if it's a good time to visit? This page has all the weather details for the month.

Temperatures

The typical weather for May in Unterwasser includes moderate temperatures and heavy rainfall. During the daylight hours, temperatures often reach 16°C. After dark they usually decrease to around 6°C.

Precipitation

Unterwasser in May falls under the rainy season with heavy rainfall, averaging around 210 mm for the month. The climate data from previous years indicates that there are typically about 19 days days of rain.

Average sunshine

The month brings about 164 hours of sunlight, offering a comfortable mix of sun and shade.

If you're looking for dry conditions and comfortable temperatures, May may not be the ideal month to visit Unterwasser. July and August typically offer the most agreeable circumstances. On the other hand, January, February, March, April, May, June, September, October, November and December tend to be characterized by conditions that may not be as optimal.

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

 

Unterwasser, monthly averages in May

Min Temperature 6°C  

Max Temperature 16°C  

Chance of Rain 62%  

Precipitation 210 mm  

Rainy days 19 days  

Humidity 82% *  

Windspeed 18 km/h *  

Sunshine 164 hours *  

Percentage Sunshine *  

Data from: Säntis (the highest mountain in the Alpstein massif), Switzerland (3 KM, 2 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?

For visitors traveling to Unterwasser, 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.

Swimming

5/10

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 Unterwasser.

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.