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Belgium / Affligem Vlaams-Brabant
Updated -2 hours ago ↓ 7.6°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 September
i Average daily temperature based on hourly measurements at 2 meters above ground. 15.6°C
-1.1 °C vs normal
🌧 Precipitation September
i Total precipitation including rain, snow, and drizzle.
☀ Sunshine September
i Total hours of direct sunshine (>120 W/m²). 255.2u
-4.7 u vs normal
💨 Wind September
i Average wind speed at 10 meters above ground. 13.5km/h
☁ Cloud cover September
i Average cloud cover as a percentage of the sky. 60.5%
💧 Humidity September
i Average relative humidity at 2 meters above ground. 72.9%
Monthly summary September 2025 was 1.1°C colder than normal with an average of 15.6°C. It was drier than usual: 38.7mm of rain, 45% less than normal. Sunshine was close to average with 255 hours.
driest 33% — precipitation(#3/3)
# Driest September in 3 years (38.7 mm)~ 99% less rain than normal (September)! Daily record: 30.4°C on 7 September
Records 🔥
35.5 °C
Hottest day
26/06/2026
🥶
-6.8 °C
Coldest day
18/01/2024
🌊
33.5 mm
Wettest day
07/09/2024
☀
15.03693359375 u
Sunniest day
21/06/2025
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 9.6% 8.5 km/h NE 15.4% 11.9 km/h E 2.6% 9 km/h SE 8.5% 8.7 km/h S 23.1% 14.7 km/h SW 30.7% 18 km/h W 6.1% 11.9 km/h NW 4.0% 6.7 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table