Trogen weather in May (Appenzell Ausserrhoden, Switzerland)

Wondering what the weather is like in Trogen during May? Check out this detailed guide to the month’s weather conditions.

Temperatures

Typically, May in Trogen includes pleasant temperatures and heavy rainfall. Expect daytime highs to reach approximately 18°C, with nighttime lows dipping to around 9°C.

Precipitation

Trogen in May usually receives heavy rainfall, averaging around 170 mm for the month. This month experiences about 18 days of rain according to historical data.

Average sunshine

The area enjoys a balanced 188 hours of sunlight, ensuring it's neither too overcast nor too sunny.

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

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

 

Trogen, monthly averages in May

Min Temperature 9°C  

Max Temperature 18°C  

Chance of Rain 60%  

Precipitation 170 mm  

Rainy days 18 days  

Humidity 71% *  

Sunshine 188 hours *  

Percentage Sunshine 42% *  

Data from: St. Gallen, Switzerland (6 KM, 4 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 Trogen, 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

6/10

Camping

3/10

Interested in more climate information?

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

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.