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Rotselaar — Weatherlens — Weatherlens
Belgium / Rotselaar Vlaams-Brabant
Updated 0 hours ago ↓ 8.25°C/decennium </> Embed code
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Jaren: 2026 2025 2024 2023 2020
2026 2025 2024 2023 2020
2026 2025 2024 2023 2020
Data: 11/30 (37%) 🌡 Temperature September
i Average daily temperature based on hourly measurements at 2 meters above ground. 17.8°C
+1.1 °C vs normal
Based on 11/30 days
🌧 Precipitation September
i Total precipitation including rain, snow, and drizzle.
☀ Sunshine September
i Total hours of direct sunshine (>120 W/m²). 95.4u
-0.2 u vs normal
Based on 11/30 days
💨 Wind September
i Average wind speed at 10 meters above ground. 11.1km/h
Based on 11/30 days
☁ Cloud cover September
i Average cloud cover as a percentage of the sky. 70.5%
Based on 11/30 days
💧 Humidity September
i Average relative humidity at 2 meters above ground. 74.5%
Based on 11/30 days
3 days {direction, select, warm {warmer} cold {colder} other {}} than normal in a row
Monthly summary September 2026 was 1.1°C warmer than normal with an average of 17.8°C. It was drier than usual: 11.8mm of rain, 80% less than normal. Less sun than usual with 95 hours, 63% less than normal.
driest 25% — precipitation(#4/4) gloomiest 25% — sunshine(#4/4)
# Driest September in 4 years (11.8 mm)~ 98% less rain than normal (September)
Records 🔥
36 °C
Hottest day
26/06/2026
🥶
-7.7 °C
Coldest day
18/01/2024
🌊
27.599998 mm
Wettest day
09/10/2024
☀
15.038333333333334 u
Sunniest day
21/06/2025
Download Temperature (°C) CSV Download Precipitation (mm) CSV
Cloud cover 2026 vs 2025 vs 2024 vs normal
Wind Rose Wind direction distribution — September 2026
Dir % Avg N 1.7% 4 km/h NE 0.0% 0 km/h E 3.8% 4.9 km/h SE 10.8% 6.3 km/h S 7.9% 5.8 km/h SW 44.6% 13.2 km/h W 27.1% 12.7 km/h NW 4.2% 8.7 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table