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
Diest — Weatherlens — Weatherlens
Belgium / Diest Vlaams-Brabant
Updated -16 hours ago ↓ 8.3°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. 5.4°C
-0.7 °C vs normal
🌧 Precipitation December
i Total precipitation including rain, snow, and drizzle.
☀ Sunshine December
i Total hours of direct sunshine (>120 W/m²). 74.4u
-11.2 u vs normal
💨 Wind December
i Average wind speed at 10 meters above ground. 14.6km/h
☁ Cloud cover December
i Average cloud cover as a percentage of the sky. 87.0%
💧 Humidity December
i Average relative humidity at 2 meters above ground. 87.9%
Monthly summary December 2024 was 0.7°C colder than normal with an average of 5.4°C. With 65.5mm of rain, precipitation was near average. Less sun than usual with 74 hours, 13% less than normal.
coldest 33% — temperature(#3/3)
Did you know...# Coldest December in 3 years (5.4°C)~ 97% less rain than normal (December)! Daily record: 8.4°C on 1 December
Records 🔥
36 °C
Hottest day
26/06/2026
🥶
-9.3 °C
Coldest day
14/01/2025
🌊
30.900002 mm
Wettest day
18/06/2024
☀
15.823508029513889 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 — December 2024
Dir % Avg N 1.7% 7.5 km/h NE 12.0% 14.4 km/h E 5.2% 5.4 km/h SE 3.1% 4.1 km/h S 19.5% 12.3 km/h SW 40.5% 16.8 km/h W 13.7% 17.4 km/h NW 4.3% 16.4 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table