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
Herne (Hérinnes) — Weatherlens — Weatherlens
Belgium / Herne Hérinnes
Vlaams-Brabant
Updated 0 hours ago ↓ 9.45°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 December
i Average daily temperature based on hourly measurements at 2 meters above ground. 5.5°C
-0.6 °C vs normal
🌧 Precipitation December
i Total precipitation including rain, snow, and drizzle.
☀ Sunshine December
i Total hours of direct sunshine (>120 W/m²). 69.6u
-10.9 u vs normal
💨 Wind December
i Average wind speed at 10 meters above ground. 15.6km/h
☁ Cloud cover December
i Average cloud cover as a percentage of the sky. 86.3%
💧 Humidity December
i Average relative humidity at 2 meters above ground. 88.3%
3 days {direction, select, warm {warmer} cold {colder} other {}} than normal in a row
Monthly summary December 2024 was 0.6°C colder than normal with an average of 5.5°C. It was wetter than usual: 76.1mm of rain, 18% more than normal. Less sun than usual with 70 hours, 14% less than normal.
coldest 33% — temperature(#3/3)
# Coldest December in 3 years (5.5°C)~ 96% less rain than normal (December)— Longest dry streak: 7 consecutive days! Daily record: 7.9°C on 1 December
Records 🔥
36.1 °C
Hottest day
31/07/2020
🥶
-7.1 °C
Coldest day
18/01/2024
🌊
29.9 mm
Wettest day
09/10/2024
☀
15.905986328125 u
Sunniest day
25/06/2023
Download Temperature (°C) CSV Download Precipitation (mm) CSV
Cloud cover 2024 vs 2025 vs 2024 vs normal
Wind Rose Wind direction distribution — December 2024
Dir % Avg N 1.9% 18.1 km/h NE 12.1% 14.7 km/h E 6.3% 5.2 km/h SE 3.8% 4.2 km/h S 17.2% 16.5 km/h SW 41.5% 17.1 km/h W 11.4% 17.4 km/h NW 5.8% 18 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table