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
Hamme — Weatherlens — Weatherlens
Belgium / Hamme Oost-Vlaanderen
Updated -2 hours ago ↓ 7.4°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. 15.8°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). 250.7u
-12.2 u vs normal
💨 Wind September
i Average wind speed at 10 meters above ground. 13.6km/h
☁ Cloud cover September
i Average cloud cover as a percentage of the sky. 59.3%
💧 Humidity September
i Average relative humidity at 2 meters above ground. 81.1%
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 15.8°C. It was wetter than usual: 104.7mm of rain, 55% more than normal. Sunshine was close to average with 251 hours.
coldest 33% — temperature(#3/3) wettest 33% — precipitation(#1/3) gloomiest 33% — sunshine(#3/3)
# Coldest September in 3 years (15.8°C)# Wettest September in 3 years (104.7 mm)~ 97% less rain than normal (September)— 3 summer days (max ≥ 25°C)— 4 heavy rain days (≥ 10mm)
Records 🔥
35.5 °C
Hottest day
01/07/2025
🥶
-6.6 °C
Coldest day
18/01/2024
🌊
41.300003 mm
Wettest day
18/06/2024
☀
15.087911241319444 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 6.3% 11.6 km/h NE 12.5% 16.2 km/h E 10.8% 10.4 km/h SE 10.1% 11.4 km/h S 11.8% 13.7 km/h SW 26.7% 16.2 km/h W 12.6% 11.6 km/h NW 9.2% 12.6 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table