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Kortessem — Weatherlens — Weatherlens
Belgium / Kortessem Limburg
Updated 1 hours ago ↓ 7.6°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. 15.7°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). 260.2u
-11.4 u vs normal
💨 Wind September
i Average wind speed at 10 meters above ground. 12.4km/h
☁ Cloud cover September
i Average cloud cover as a percentage of the sky. 58.2%
💧 Humidity September
i Average relative humidity at 2 meters above ground. 80.8%
3 days {direction, select, warm {warmer} cold {colder} other {}} than normal in a row
Monthly summary September 2024 was 1.0°C colder than normal with an average of 15.7°C. It was wetter than usual: 87.9mm of rain, 15% more than normal. Sunshine was close to average with 260 hours.
coldest 33% — temperature(#3/3) wettest 33% — precipitation(#1/3)
# Coldest September in 3 years (15.7°C)# Wettest September in 3 years (87.9 mm)~ 98% less rain than normal (September)— 4 summer days (max ≥ 25°C)! Daily record: 30.5°C on 1 September
Records 🔥
36.1 °C
Hottest day
26/06/2026
🥶
-9.2 °C
Coldest day
18/01/2024
🌊
41.800003 mm
Wettest day
09/10/2024
☀
15.013142361111111 u
Sunniest day
21/06/2025
Download Temperature (°C) CSV Download Precipitation (mm) CSV
Cloud cover 2024 vs 2025 vs 2024 vs normal
Wind Rose Wind direction distribution — September 2024
Dir % Avg N 5.1% 11 km/h NE 13.1% 14.7 km/h E 7.8% 9.9 km/h SE 10.6% 8.1 km/h S 13.5% 11.6 km/h SW 27.5% 15.8 km/h W 14.4% 11 km/h NW 8.1% 9.6 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table