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Heerlen — Weatherlens — Weatherlens
Netherlands / Heerlen Limburg
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Jaren: 2026 2025 2024 2023 2020
2026 2025 2024 2023 2020
2026 2025 2024 2023 2020
Data: 14/30 (47%) 🌡 Temperature September
i Average daily temperature based on hourly measurements at 2 meters above ground. 18.1°C
+1.6 °C vs normal
Based on 14/30 days
🌧 Precipitation September
i Total precipitation including rain, snow, and drizzle.
☀ Sunshine September
i Total hours of direct sunshine (>120 W/m²). 117.7u
-13.4 u vs normal
Based on 14/30 days
💨 Wind September
i Average wind speed at 10 meters above ground. 11.9km/h
-0.6 km/h vs normal
Based on 14/30 days
☁ Cloud cover September
i Average cloud cover as a percentage of the sky. 72.2%
+11.5 % vs normal
Based on 14/30 days
💧 Humidity September
i Average relative humidity at 2 meters above ground. 74.7%
-2.5 % vs normal
Based on 14/30 days
3 days {direction, select, warm {warmer} cold {colder} other {}} than normal in a row
Monthly summary September 2026 was 1.6°C warmer than normal with an average of 18.1°C. It was drier than usual: 30.6mm of rain, 70% less than normal. Less sun than usual with 118 hours, 58% less than normal.
driest 25% — precipitation(#4/4) gloomiest 25% — sunshine(#4/4)
# Driest September in 4 years (30.6 mm)~ 97% less rain than normal (September)! Daily record: 30.0°C on 7 September
Records 🔥
37.7 °C
Hottest day
26/06/2026
🥶
-10.8 °C
Coldest day
14/01/2025
🌊
72.6 mm
Wettest day
22/06/2023
☀
15.609330512152777 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 0.3% 3 km/h NE 0.3% 1.8 km/h E 0.9% 7.1 km/h SE 6.3% 8.5 km/h S 11.3% 7.5 km/h SW 47.6% 12.5 km/h W 31.3% 14 km/h NW 2.1% 8.8 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table