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Waterloo — Weatherlens — Weatherlens
Belgium / Waterloo Waals-Brabant
Updated 0 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
Data: 11/30 (37%) 🌡 Temperature September
i Average daily temperature based on hourly measurements at 2 meters above ground. 17.8°C
+1.3 °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). 101.5u
+8.6 u vs normal
Based on 11/30 days
💨 Wind September
i Average wind speed at 10 meters above ground. 12.3km/h
Based on 11/30 days
☁ Cloud cover September
i Average cloud cover as a percentage of the sky. 68.5%
Based on 11/30 days
💧 Humidity September
i Average relative humidity at 2 meters above ground. 72.8%
Based on 11/30 days
Monthly summary September 2026 was 1.3°C warmer than normal with an average of 17.8°C. It was drier than usual: 12.2mm of rain, 83% less than normal. Less sun than usual with 102 hours, 60% less than normal.
driest 25% — precipitation(#4/4) gloomiest 25% — sunshine(#4/4)
# Driest September in 4 years (12.2 mm)~ 99% less rain than normal (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 2026 vs 2025 vs 2024 vs normal
Wind Rose Wind direction distribution — September 2026
Dir % Avg N 0.8% 7 km/h NE 0.8% 6.7 km/h E 3.4% 6 km/h SE 8.7% 7.4 km/h S 8.7% 7.2 km/h SW 48.1% 13.4 km/h W 25.0% 15.3 km/h NW 4.5% 10.7 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table