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Belgium / Gouvy Luxemburg
Updated -18 hours ago ↓ 8.8°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. 16.3°C
+2.0 °C vs normal
🌧 Precipitation September
i Total precipitation including rain, snow, and drizzle.
☀ Sunshine September
i Total hours of direct sunshine (>120 W/m²). 297.2u
+29.5 u vs normal
💨 Wind September
i Average wind speed at 10 meters above ground. 11.8km/h
☁ Cloud cover September
i Average cloud cover as a percentage of the sky. 54.6%
💧 Humidity September
i Average relative humidity at 2 meters above ground. 79.3%
3 days {direction, select, warm {warmer} cold {colder} other {}} than normal in a row
Monthly summary September 2023 was 2.0°C warmer than normal with an average of 16.3°C. It was drier than usual: 48.4mm of rain, 58% less than normal. A sunny month with 297 hours of sunshine, 11% more than normal.
warmest 33% — temperature(#1/3) driest 33% — precipitation(#3/3) sunniest 33% — sunshine(#1/3)
# Warmest September in 3 years (16.3°C)# Driest September in 3 years (48.4 mm)~ 99% less rain than normal (September)~ 2.0°C warmer than normal (September)— Longest dry streak: 8 consecutive days
Records 🔥
35.6 °C
Hottest day
27/06/2026
🥶
-9.4 °C
Coldest day
20/01/2024
🌊
46.999996 mm
Wettest day
09/09/2025
☀
15.49258029513889 u
Sunniest day
25/06/2023
Download Temperature (°C) CSV Download Precipitation (mm) CSV
Cloud cover 2023 vs 2025 vs 2024 vs normal
Wind Rose Wind direction distribution — September 2023
Dir % Avg N 4.6% 7.7 km/h NE 7.9% 6.2 km/h E 13.3% 10 km/h SE 20.1% 10.7 km/h S 20.8% 12.5 km/h SW 21.3% 16.5 km/h W 7.1% 13.2 km/h NW 4.9% 9 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table