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Belgium / Attert Luxemburg
Updated -16 hours ago ↓ 9.55°C/decennium </> Embed code
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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. 13.9°C
+0.7 °C vs normal
🌧 Precipitation May
i Total precipitation including rain, snow, and drizzle.
☀ Sunshine May
i Total hours of direct sunshine (>120 W/m²). 407.4u
+63.9 u vs normal
💨 Wind May
i Average wind speed at 10 meters above ground. 10.8km/h
☁ Cloud cover May
i Average cloud cover as a percentage of the sky. 59.9%
💧 Humidity May
i Average relative humidity at 2 meters above ground. 72.8%
Monthly summary May 2026 was 0.7°C warmer than normal with an average of 13.9°C. With 76.8mm of rain, precipitation was near average. A sunny month with 407 hours of sunshine, 19% more than normal.
warmest 20% — temperature(#1/5) wettest 40% — precipitation(#2/5) sunniest 40% — sunshine(#2/5)
# Warmest May in 5 years (13.9°C)~ 97% less rain than normal (May)— 9 summer days (max ≥ 25°C)! Daily record: 20.7°C on 9 May
Records 🔥
36.7 °C
Hottest day
27/06/2026
🥶
-8.9 °C
Coldest day
20/01/2024
🌊
51.5 mm
Wettest day
02/01/2024
☀
15.376807725694444 u
Sunniest day
03/07/2025
Download Temperature (°C) CSV Download Precipitation (mm) CSV
Cloud cover 2026 vs 2025 vs 2024 vs normal
Wind Rose Wind direction distribution — May 2026
Dir % Avg N 9.9% 9.6 km/h NE 19.5% 9.1 km/h E 15.2% 8.8 km/h SE 7.5% 8.2 km/h S 11.3% 9.9 km/h SW 15.9% 14.6 km/h W 11.4% 14 km/h NW 9.3% 11.4 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table