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Martelange — Weatherlens — Weatherlens
Belgium / Martelange Luxemburg
Updated -16 hours ago ↓ 9.35°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. 13.0°C
-1.7 °C vs normal
🌧 Precipitation September
i Total precipitation including rain, snow, and drizzle.
☀ Sunshine September
i Total hours of direct sunshine (>120 W/m²). 225.5u
-42.7 u vs normal
💨 Wind September
i Average wind speed at 10 meters above ground. 13.7km/h
☁ Cloud cover September
i Average cloud cover as a percentage of the sky. 72.9%
💧 Humidity September
i Average relative humidity at 2 meters above ground. 84.5%
Monthly summary September 2025 was 1.7°C colder than normal with an average of 13.0°C. It was wetter than usual: 187.8mm of rain, 44% more than normal. Less sun than usual with 226 hours, 16% less than normal.
coldest 25% — temperature(#4/4) wettest 25% — precipitation(#1/4)
# Coldest September in 4 years (13.0°C)# Wettest September in 4 years (187.8 mm)~ 95% less rain than normal (September)— 7 heavy rain days (≥ 10mm)! Daily record: 23.2°C on 19 September
Records 🔥
36.7 °C
Hottest day
27/06/2026
🥶
-8.4 °C
Coldest day
20/01/2024
🌊
50.7 mm
Wettest day
09/10/2024
☀
15.375822482638888 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 10.7% 10.3 km/h NE 17.8% 14.5 km/h E 7.5% 9.3 km/h SE 9.0% 9.5 km/h S 8.8% 13 km/h SW 32.2% 16.9 km/h W 10.0% 15.3 km/h NW 4.0% 8 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table