The temperatures in Vielsalm in May are quite cold with temperatures between 6°C and 15°C, warm clothes are a must.
You can expect rain for roughly half of the month of May in Vielsalm. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Please note that Vielsalm can expect a few days of snow in May.
Our weather forecast can give you a great sense of what weather to expect in Vielsalm in May 2026.
If you’re planning to visit Vielsalm in the near future, we highly recommend that you review the 14 day weather forecast for Vielsalm before you arrive.
Temperatures
15° / 6°
Rainy Days
8
Snowy Days
1
Dry Days
22
Rainfall
112
mm
Sun Hours
4.6
Hrs
