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Ukkel (Uccle) — Weatherlens — Weatherlens
Belgium / Ukkel Uccle
Brussel
Updated -2 hours ago ↓ 6.6°C/decennium </> Embed code
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Jaren: 2026 2025 2024 2023 2020
2026 2025 2024 2023 2020
2026 2025 2024 2023 2020
🌡 Temperature August
i Average daily temperature based on hourly measurements at 2 meters above ground. 17.9°C
-1.1 °C vs normal
🌧 Precipitation August
i Total precipitation including rain, snow, and drizzle.
☀ Sunshine August
i Total hours of direct sunshine (>120 W/m²). 320.1u
-5.6 u vs normal
💨 Wind August
i Average wind speed at 10 meters above ground. 12.9km/h
☁ Cloud cover August
i Average cloud cover as a percentage of the sky. 60.7%
💧 Humidity August
i Average relative humidity at 2 meters above ground. 77.7%
Monthly summary August 2023 was 1.1°C colder than normal with an average of 17.9°C. It was wetter than usual: 81.1mm of rain, 46% more than normal. Sunshine was close to average with 320 hours.
coldest 25% — temperature(#4/4) wettest 25% — precipitation(#1/4) gloomiest 25% — sunshine(#4/4)
# Coldest August in 4 years (17.9°C)# Wettest August in 4 years (81.1 mm)~ 98% less rain than normal (August)— 8 summer days (max ≥ 25°C)— 4 heavy rain days (≥ 10mm)
Records 🔥
36 °C
Hottest day
31/07/2020
🥶
-6.6 °C
Coldest day
14/01/2025
🌊
33.4 mm
Wettest day
07/09/2024
☀
15.00880859375 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 — August 2023
Dir % Avg N 3.6% 6.9 km/h NE 7.4% 9.6 km/h E 5.6% 8.4 km/h SE 6.0% 8.8 km/h S 12.9% 11.1 km/h SW 26.5% 15.6 km/h W 26.2% 14.5 km/h NW 11.7% 13.4 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table