Klagenfurt am Wörthersee Weather in May
What's the weather like in Klagenfurt am Wörthersee (Carinthia) in May 2025?
The climate in Klagenfurt am Wörthersee during May can be summarized as mild and wet.
May is in the spring in Klagenfurt am Wörthersee and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 19°C (66°F), whilst at night 7°C (45°F) is normal.
| Daytime temperature | 18.8°C 65.8°F |
|---|---|
| Nightly temperature | 7°C 44.6°F |
| Average temperature | 12.9°C 55.2°F |
| Daily sunshine | 7.5 hrs |
| Avg rainfall | 138 mm 5.4 ins |
| Rainy days | 15 days |
| Sea temperature | 17.5°C 63.5°F |
| Humidity | 71% |
| Windspeed | 6.8kph 4 mph |
On average May is the 6th wettest month of the year in Klagenfurt am Wörthersee with around 138mm 5.4 inches of rain making it a wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.5 hours of sunshine per day.
May temperatures in Klagenfurt am Wörthersee
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 Klagenfurt am Wörthersee in May 2025.
Other monthly averages
Klagenfurt am Wörthersee weather stats
| Hottest month: | July | 24°C 75.2°F |
|---|---|---|
| Driest month: | February | 82mm 3.2ins |
| Sunniest month: | August | 8.1hrs |
| Coldest month: | January | 0.1°C 32.2°F |
| Wettest month: | June | 158mm 6.2ins |
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