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
Hamois — Weatherlens — Weatherlens
Belgium / Hamois Namen
Updated -14 hours ago ↓ 8.7°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
🌡 Temperature September
i Average daily temperature based on hourly measurements at 2 meters above ground. 17.4°C
+2.0 °C vs normal
🌧 Precipitation September
i Total precipitation including rain, snow, and drizzle.
☀ Sunshine September
i Total hours of direct sunshine (>120 W/m²). 286.3u
+25.8 u vs normal
💨 Wind September
i Average wind speed at 10 meters above ground. 12.0km/h
☁ Cloud cover September
i Average cloud cover as a percentage of the sky. 53.8%
💧 Humidity September
i Average relative humidity at 2 meters above ground. 78.9%
3 days {direction, select, warm {warmer} cold {colder} other {}} than normal in a row
Monthly summary September 2023 was 2.0°C warmer than normal with an average of 17.4°C. It was drier than usual: 70.0mm of rain, 27% less than normal. A sunny month with 286 hours of sunshine, 10% more than normal.
warmest 33% — temperature(#1/3) driest 33% — precipitation(#3/3) sunniest 33% — sunshine(#1/3)
Did you know...# Warmest September in 3 years (17.4°C)# Driest September in 3 years (70.0 mm)~ 99% less rain than normal (September)— Longest dry streak: 8 consecutive days— 7 summer days (max ≥ 25°C)
Records 🔥
35.8 °C
Hottest day
27/06/2026
🥶
-8.9 °C
Coldest day
14/01/2025
🌊
48.199997 mm
Wettest day
09/10/2024
☀
14.941807725694444 u
Sunniest day
21/06/2025
Download Temperature (°C) CSV Download Precipitation (mm) CSV
Cloud cover 2023 vs 2025 vs 2024 vs normal
Wind Rose Wind direction distribution — September 2023
Dir % Avg N 3.3% 9.3 km/h NE 7.2% 8.8 km/h E 8.9% 8.1 km/h SE 24.4% 9.3 km/h S 23.6% 12.6 km/h SW 23.8% 17.1 km/h W 6.7% 12.6 km/h NW 2.1% 9 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table