Appenzell Weather in May

Appenzell in May averages 18°C (64°F) during the day and 8°C (46°F) at night. May is part of the rainy season, so frequent rainfall is typical.

Rainfall in Appenzell in May

Appenzell is in the rainy season in May, with rain on around 18 days and an average of 187 mm (7.4 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Appenzell in May

In May, Appenzell gets moderate temperatures, with highs of 18°C (64°F). Nights cool to around 8°C (46°F). Conditions are often most pleasant around the middle of the day. With overnight lows of 8°C (46°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Appenzell in May

With about 188 hours of sunshine, the area enjoys a nice balance of sun and rainy moments, creating a pleasant environment.

If you prefer dry days with pleasant temperatures, September typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit Switzerland, check out our Appenzell's climate page.

Appenzell Temperature in May

Min Temperature 8°C (46°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 61%  

Precipitation 187 mm (7.4 in)  

Rainy days 18 days  

Humidity 71% *  

Sunshine 188 hours *  

Percentage Sunshine 42% *  

* Data from: St. Gallen, Switzerland (10 KM, 6 Miles).

What to Wear in Appenzell in May

For Appenzell in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Appenzell in May

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

Swimming

6/10

Cycling

5/10

Walking

5/10

Camping

3/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Switzerland, check out our Appenzell's climate page.

More climate data for Appenzell

Temperature Rainfall Sunshine Humidity

See the full Appenzell climate overview or explore weather in Switzerland.