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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. 17.6°C
+2.1 °C vs normal
🌧 Precipitation September
i Total precipitation including rain, snow, and drizzle.
☀ Sunshine September
i Total hours of direct sunshine (>120 W/m²). 315.5u
+45.1 u vs normal
💨 Wind September
i Average wind speed at 10 meters above ground. 11.7km/h
☁ Cloud cover September
i Average cloud cover as a percentage of the sky. 49.5%
💧 Humidity September
i Average relative humidity at 2 meters above ground. 76.7%
3 days {direction, select, warm {warmer} cold {colder} other {}} than normal in a row
Monthly summary September 2023 was 2.1°C warmer than normal with an average of 17.6°C. It was drier than usual: 46.0mm of rain, 58% less than normal. A sunny month with 316 hours of sunshine, 17% more than normal.
warmest 33% — temperature(#1/3) driest 33% — precipitation(#3/3) sunniest 33% — sunshine(#1/3)
# Warmest September in 3 years (17.6°C)# Driest September in 3 years (46.0 mm)~ 99% less rain than normal (September)~ 2.1°C warmer than normal (September)— Longest dry streak: 10 consecutive days
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 2023 vs 2025 vs 2024 vs normal
Wind Rose Wind direction distribution — September 2023
Dir % Avg N 1.5% 6.6 km/h NE 10.4% 8.5 km/h E 31.9% 10.7 km/h SE 12.9% 8.9 km/h S 11.9% 11.6 km/h SW 19.4% 17.3 km/h W 8.9% 12.9 km/h NW 2.9% 7.8 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table