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Bertogne — Weatherlens — Weatherlens
Belgium / Bertogne Luxemburg
Updated -3 hours ago ↓ 8.7°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. 12.8°C
-1.5 °C vs normal
🌧 Precipitation September
i Total precipitation including rain, snow, and drizzle.
☀ Sunshine September
i Total hours of direct sunshine (>120 W/m²). 245.9u
-24.4 u vs normal
💨 Wind September
i Average wind speed at 10 meters above ground. 14.0km/h
☁ Cloud cover September
i Average cloud cover as a percentage of the sky. 71.3%
💧 Humidity September
i Average relative humidity at 2 meters above ground. 84.3%
3 days {direction, select, warm {warmer} cold {colder} other {}} than normal in a row
Monthly summary September 2025 was 1.5°C colder than normal with an average of 12.8°C. It was wetter than usual: 150.2mm of rain, 31% more than normal. Sunshine was close to average with 246 hours.
coldest 33% — temperature(#3/3) wettest 33% — precipitation(#1/3) gloomiest 33% — sunshine(#3/3)
# Coldest September in 3 years (12.8°C)# Wettest September in 3 years (150.2 mm)~ 96% less rain than normal (September)— 4 heavy rain days (≥ 10mm)! Daily record: 23.1°C on 19 September
Records 🔥
36.2 °C
Hottest day
26/06/2026
🥶
-10.7 °C
Coldest day
19/01/2024
🌊
50.899994 mm
Wettest day
22/06/2023
☀
15.486985677083334 u
Sunniest day
03/07/2025
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% 11.1 km/h NE 11.3% 15.2 km/h E 7.2% 6.8 km/h SE 13.5% 11.2 km/h S 16.0% 14.7 km/h SW 29.7% 17.3 km/h W 7.8% 16.5 km/h NW 6.3% 9.6 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table