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Belgium / Musson Luxemburg
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Jaren: 2026 2025 2024 2023 2020
2026 2025 2024 2023 2020
2026 2025 2024 2023 2020
🌡 Temperature September
i Average daily temperature based on hourly measurements at 2 meters above ground. 13.9°C
-1.6 °C vs normal
🌧 Precipitation September
i Total precipitation including rain, snow, and drizzle.
☀ Sunshine September
i Total hours of direct sunshine (>120 W/m²). 225.3u
-45.1 u vs normal
💨 Wind September
i Average wind speed at 10 meters above ground. 13.3km/h
☁ Cloud cover September
i Average cloud cover as a percentage of the sky. 70.7%
💧 Humidity September
i Average relative humidity at 2 meters above ground. 82.4%
3 days {direction, select, warm {warmer} cold {colder} other {}} than normal in a row
Monthly summary September 2025 was 1.6°C colder than normal with an average of 13.9°C. It was wetter than usual: 171.4mm of rain, 56% more than normal. Less sun than usual with 225 hours, 17% less than normal.
coldest 33% — temperature(#3/3) wettest 33% — precipitation(#1/3) gloomiest 33% — sunshine(#3/3)
# Coldest September in 3 years (13.9°C)# Wettest September in 3 years (171.4 mm)~ 95% less rain than normal (September)— 7 heavy rain days (≥ 10mm)! Daily record: 24.6°C on 19 September
Records 🔥
37.7 °C
Hottest day
27/06/2026
🥶
-7.8 °C
Coldest day
04/01/2026
🌊
43.399998 mm
Wettest day
09/10/2024
☀
15.26316623263889 u
Sunniest day
19/06/2025
Download Temperature (°C) CSV Download Precipitation (mm) CSV
Cloud cover 2025 vs 2025 vs 2024 vs normal
Wind Rose Wind direction distribution — September 2025
Dir % Avg N 5.1% 9.3 km/h NE 21.0% 13.8 km/h E 11.8% 9.5 km/h SE 5.3% 9.5 km/h S 13.3% 12.7 km/h SW 32.4% 16.2 km/h W 7.9% 14.8 km/h NW 3.2% 7.5 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table