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

Looking to travel to Gossau in May? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In May, Gossau generally has pleasant temperatures and heavy rainfall. Anticipate daytime temperatures around 18°C, while night temperatures can drop to 9°C.

Gossau in May falls under the rainy season with heavy rainfall, averaging around 179 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 18 days of the month will see rainfall.

The city usually sees around 188 hours of sunlight, indicating a moderately sunny period.

If you favor pleasant temperatures and minimal rainfall, May is one of the better months to visit Gossau. May and September typically offer the most agreeable circumstances. On the other hand, January, February, March, 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 Gossau climate page with graphs.

 

Gossau, monthly averages in May

Min Temperature 9°C  

Max Temperature 18°C  

Chance of Rain 60%  

Precipitation 179 mm  

Rainy days 18 days  

Humidity 71% *  

Sunshine 188 hours *  

Percentage Sunshine 42% *  

* Data from: St. Gallen, Switzerland (9 KM, 5 Miles).

Where to go in Switzerland in May

Find out more about the weather in Switzerland in May and which places have the best weather 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 Gossau in May?

For visitors traveling to Gossau, 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 in May.

Swimming

6/10

Camping

3/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Gossau.

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 climate conditions. Find out where to go with our weather planner.