Skip to content Weatherlens
Weather data: Open-Meteo.com (CC BY 4.0)
Historical data, no forecasts. Climate normals based on 30-year average.
Copernicus/ERA5 : Contains modified Copernicus Climate Change Service information. Neither the European Commission nor ECMWF is responsible for any use of the information.
Weather Reports API Privacy Contact RSS
Vielsalm — Weatherlens — Weatherlens
Belgium / Vielsalm Luxemburg
Updated -2 hours ago ↓ 9.25°C/decennium </> Embed code
Share link Share as image
Jaren: 2026 2025 2024 2023 2020
2026 2025 2024 2023 2020
2026 2025 2024 2023 2020
🌡 Temperature May
i Average daily temperature based on hourly measurements at 2 meters above ground. 13.0°C
+0.4 °C vs normal
🌧 Precipitation May
i Total precipitation including rain, snow, and drizzle.
☀ Sunshine May
i Total hours of direct sunshine (>120 W/m²). 261.0u
-52.1 u vs normal
💨 Wind May
i Average wind speed at 10 meters above ground. 11.5km/h
☁ Cloud cover May
i Average cloud cover as a percentage of the sky. 76.4%
💧 Humidity May
i Average relative humidity at 2 meters above ground. 83.8%
3 days {direction, select, warm {warmer} cold {colder} other {}} than normal in a row
Monthly summary May 2024 had an average temperature of 13.0°C, close to normal. It was wetter than usual: 193.8mm of rain, 71% more than normal. Less sun than usual with 261 hours, 17% less than normal.
warmest 40% — temperature(#2/5) wettest 20% — precipitation(#1/5) gloomiest 20% — sunshine(#5/5)
Did you know...# Wettest May in 5 years (193.8 mm)~ 95% less rain than normal (May)— 7 heavy rain days (≥ 10mm)! Daily record: 19.8°C on 10 May
Records 🔥
35.6 °C
Hottest day
27/06/2026
🥶
-13.4 °C
Coldest day
20/01/2024
🌊
43.5 mm
Wettest day
22/06/2023
☀
15.490799696180556 u
Sunniest day
21/06/2025
Download Temperature (°C) CSV Download Precipitation (mm) CSV
Cloud cover 2024 vs 2025 vs 2024 vs normal
Wind Rose Wind direction distribution — May 2024
Dir % Avg N 8.3% 10.6 km/h NE 4.2% 8.2 km/h E 12.2% 8.3 km/h SE 10.5% 12.2 km/h S 8.1% 12.4 km/h SW 20.6% 13.1 km/h W 18.7% 11.7 km/h NW 17.5% 11.9 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table