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Waterloo — Weatherlens — Weatherlens
Belgium / Waterloo Waals-Brabant
Updated -3 hours ago ↓ 8.55°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. 15.5°C
-1.0 °C vs normal
🌧 Precipitation September
i Total precipitation including rain, snow, and drizzle.
☀ Sunshine September
i Total hours of direct sunshine (>120 W/m²). 244.6u
-8.7 u vs normal
💨 Wind September
i Average wind speed at 10 meters above ground. 13.7km/h
☁ Cloud cover September
i Average cloud cover as a percentage of the sky. 62.1%
💧 Humidity September
i Average relative humidity at 2 meters above ground. 72.3%
Monthly summary September 2025 was 1.0°C colder than normal with an average of 15.5°C. It was drier than usual: 26.3mm of rain, 64% less than normal. Sunshine was close to average with 245 hours.
driest 33% — precipitation(#3/3)
# Driest September in 3 years (26.3 mm)~ 99% less rain than normal (September)! Daily record: 23.4°C on 3 September
Records 🔥
35.9 °C
Hottest day
31/07/2020
🥶
-7.9 °C
Coldest day
18/01/2024
🌊
43.000004 mm
Wettest day
07/09/2024
☀
15.010755208333334 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 8.3% 8.3 km/h NE 14.6% 12.5 km/h E 3.3% 8.6 km/h SE 9.0% 9.4 km/h S 20.6% 14.1 km/h SW 33.6% 17.7 km/h W 6.8% 13.5 km/h NW 3.8% 7.4 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table