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Haaltert — Weatherlens — Weatherlens
Belgium / Haaltert Oost-Vlaanderen
Updated -5 hours ago ↓ 7.25°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. 17.6°C
+1.0 °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). 95.1u
+1.4 u vs normal
Based on 11/30 days
💨 Wind September
i Average wind speed at 10 meters above ground. 13.1km/h
Based on 11/30 days
☁ Cloud cover September
i Average cloud cover as a percentage of the sky. 70.2%
Based on 11/30 days
💧 Humidity September
i Average relative humidity at 2 meters above ground. 74.8%
Based on 11/30 days
3 days {direction, select, warm {warmer} cold {colder} other {}} than normal in a row
Monthly summary September 2026 was 1.0°C warmer than normal with an average of 17.6°C. It was drier than usual: 11.7mm of rain, 83% 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 (11.7 mm)~ 98% less rain than normal (September)
Records 🔥
36.1 °C
Hottest day
14/08/2026
🥶
-6.7 °C
Coldest day
18/01/2024
🌊
26 mm
Wettest day
21/09/2023
☀
15.06675564236111 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% 4.2 km/h NE 0.0% 0 km/h E 1.1% 6.1 km/h SE 6.4% 7.8 km/h S 15.2% 10.3 km/h SW 45.1% 14.6 km/h W 25.0% 14.2 km/h NW 6.4% 9.9 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table