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Kortenberg — Weatherlens — Weatherlens
Belgium / Kortenberg Vlaams-Brabant
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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. 15.4°C
+1.1 °C vs normal
🌧 Precipitation May
i Total precipitation including rain, snow, and drizzle.
☀ Sunshine May
i Total hours of direct sunshine (>120 W/m²). 409.6u
+90.0 u vs normal
💨 Wind May
i Average wind speed at 10 meters above ground. 11.1km/h
☁ Cloud cover May
i Average cloud cover as a percentage of the sky. 59.2%
💧 Humidity May
i Average relative humidity at 2 meters above ground. 71.8%
Monthly summary May 2026 was 1.1°C warmer than normal with an average of 15.4°C. It was wetter than usual: 113.1mm of rain, 55% more than normal. A sunny month with 410 hours of sunshine, 28% more than normal.
warmest 20% — temperature(#1/5) wettest 40% — precipitation(#2/5) sunniest 40% — sunshine(#2/5)
# Warmest May in 5 years (15.4°C)~ 95% less rain than normal (May)— Longest dry streak: 7 consecutive days— 9 summer days (max ≥ 25°C)— 3 heavy rain days (≥ 10mm)
Records 🔥
36.3 °C
Hottest day
01/07/2025
🥶
-7.4 °C
Coldest day
14/01/2025
🌊
28.900002 mm
Wettest day
09/10/2024
☀
15.884905598958333 u
Sunniest day
25/06/2023
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 10.8% 11.3 km/h NE 16.7% 10.1 km/h E 13.3% 8.7 km/h SE 7.7% 9.4 km/h S 13.2% 10.4 km/h SW 20.7% 12.4 km/h W 11.3% 13.8 km/h NW 6.5% 13.5 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table