Vielsalm Weather in May
What's the weather like in Vielsalm (Walloon Region) in May 2025?
The climate in Vielsalm during May can be summarized as mild and a little damp.
May is in the spring in Vielsalm and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 16°C (61°F), whilst at night 6°C (43°F) is normal.
| Daytime temperature | 16.3°C 61.3°F |
|---|---|
| Nightly temperature | 5.9°C 42.6°F |
| Average temperature | 11.1°C 52°F |
| Daily sunshine | 7 hrs |
| Avg rainfall | 89 mm 3.5 ins |
| Rainy days | 18 days |
| Sea temperature | 12.1°C 53.7°F |
| Humidity | 74% |
| Windspeed | 13.7kph 9 mph |
On average May is the 4th driest month of the year in Vielsalm with around 89mm 3.5 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 hours of sunshine per day.
May temperatures in Vielsalm
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 Vielsalm in May 2025.
Other monthly averages
Vielsalm weather stats
| Hottest month: | July | 21°C 69.8°F |
|---|---|---|
| Driest month: | April | 82mm 3.2ins |
| Sunniest month: | August | 6.6hrs |
| Coldest month: | January | 2.3°C 36.1°F |
| Wettest month: | December | 117mm 4.6ins |
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