Appenzell Weather in May
What's the weather like in Appenzell (Canton d'Appenzell Rhoden-Intérieur) in May 2025?
The climate in Appenzell during May can be summarized as cool and damp.
May is in the spring in Appenzell and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 14°C (56°F), whilst at night 5°C (41°F) is normal.
| Daytime temperature | 13.5°C 56.3°F |
|---|---|
| Nightly temperature | 5.1°C 41.2°F |
| Average temperature | 9.3°C 48.7°F |
| Daily sunshine | 6.1 hrs |
| Avg rainfall | 118 mm 4.6 ins |
| Rainy days | 19 days |
| Sea temperature | 15.7°C 60.2°F |
| Humidity | 73% |
| Windspeed | 9.7kph 6 mph |
On average May is the 4th wettest month of the year in Appenzell with around 118mm 4.6 inches of rain making it a damp time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.1 hours of sunshine per day.
May temperatures in Appenzell
May rainfall
May hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Appenzell in May 2024.
Other monthly averages
Appenzell weather stats
| Hottest month: | July | 19°C 66.2°F |
|---|---|---|
| Driest month: | February | 64mm 2.5ins |
| Sunniest month: | September | 6.2hrs |
| Coldest month: | January | 0.3°C 32.5°F |
| Wettest month: | August | 144mm 5.7ins |
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