Skip to content Weatherlens
Weather data: Open-Meteo.com (CC BY 4.0)
Historical data, no forecasts. Climate normals based on 30-year average.
Copernicus/ERA5 : Contains modified Copernicus Climate Change Service information. Neither the European Commission nor ECMWF is responsible for any use of the information.
Weather Reports API Privacy Contact RSS
Lontzen — Weatherlens — Weatherlens
Belgium / Lontzen Luik
Updated -14 hours ago ↓ 8.1°C/decennium </> Embed code
Share link Share as image
Jaren: 2026 2025 2024 2023 2020
2026 2025 2024 2023 2020
2026 2025 2024 2023 2020
Data: 12/30 (40%) 🌡 Temperature September
i Average daily temperature based on hourly measurements at 2 meters above ground. 16.7°C
+0.6 °C vs normal
Based on 12/30 days
🌧 Precipitation September
i Total precipitation including rain, snow, and drizzle.
☀ Sunshine September
i Total hours of direct sunshine (>120 W/m²). 106.0u
+0.3 u vs normal
Based on 12/30 days
💨 Wind September
i Average wind speed at 10 meters above ground. 12.8km/h
Based on 12/30 days
☁ Cloud cover September
i Average cloud cover as a percentage of the sky. 69.4%
Based on 12/30 days
💧 Humidity September
i Average relative humidity at 2 meters above ground. 75.3%
Based on 12/30 days
3 days {direction, select, warm {warmer} cold {colder} other {}} than normal in a row
Monthly summary September 2026 was 0.6°C warmer than normal with an average of 16.7°C. It was drier than usual: 14.1mm of rain, 87% less than normal. Less sun than usual with 106 hours, 60% less than normal.
driest 25% — precipitation(#4/4) gloomiest 25% — sunshine(#4/4)
Did you know...# Driest September in 4 years (14.1 mm)~ 99% less rain than normal (September)
Records 🔥
36 °C
Hottest day
26/06/2026
🥶
-9.1 °C
Coldest day
13/01/2025
🌊
59.199997 mm
Wettest day
22/06/2023
☀
15.003630642361111 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 0.4% 1.4 km/h E 1.5% 5.9 km/h SE 8.3% 7 km/h S 12.1% 9.6 km/h SW 43.9% 14.5 km/h W 28.8% 16 km/h NW 4.2% 7.6 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table