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
Herent — Weatherlens — Weatherlens
Belgium / Herent Vlaams-Brabant
Updated -5 hours ago ↓ 8.05°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. 18.6°C
+1.9 °C vs normal
🌧 Precipitation September
i Total precipitation including rain, snow, and drizzle.
☀ Sunshine September
i Total hours of direct sunshine (>120 W/m²). 277.5u
+16.8 u vs normal
💨 Wind September
i Average wind speed at 10 meters above ground. 10.9km/h
☁ Cloud cover September
i Average cloud cover as a percentage of the sky. 56.5%
💧 Humidity September
i Average relative humidity at 2 meters above ground. 77.0%
3 days {direction, select, warm {warmer} cold {colder} other {}} than normal in a row
Monthly summary September 2023 was 1.9°C warmer than normal with an average of 18.6°C. With 58.9mm of rain, precipitation was near average. Sunshine was close to average with 278 hours.
warmest 33% — temperature(#1/3) sunniest 33% — sunshine(#1/3)
# Warmest September in 3 years (18.6°C)~ 98% less rain than normal (September)— Longest dry streak: 8 consecutive days— 9 summer days (max ≥ 25°C)! Daily record: 25.8°C on 4 September
Records 🔥
36 °C
Hottest day
26/06/2026
🥶
-7.7 °C
Coldest day
18/01/2024
🌊
27.599998 mm
Wettest day
09/10/2024
☀
15.038333333333334 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 1.8% 11.6 km/h NE 4.4% 7 km/h E 14.9% 7.4 km/h SE 17.5% 8 km/h S 21.9% 11.4 km/h SW 27.8% 15.1 km/h W 8.5% 10.9 km/h NW 3.2% 7.8 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table