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Tienen (Tirlemont) — Weatherlens — Weatherlens
Belgium / Tienen Tirlemont
Vlaams-Brabant
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Jaren: 2026 2025 2024 2023 2020
2026 2025 2024 2023 2020
2026 2025 2024 2023 2020
Data: 11/30 (37%) 🌡 Temperature September
i Average daily temperature based on hourly measurements at 2 meters above ground. 18.2°C
+1.6 °C vs normal
Based on 11/30 days
🌧 Precipitation September
i Total precipitation including rain, snow, and drizzle.
☀ Sunshine September
i Total hours of direct sunshine (>120 W/m²). 103.1u
+1.8 u vs normal
Based on 11/30 days
💨 Wind September
i Average wind speed at 10 meters above ground. 12.8km/h
Based on 11/30 days
☁ Cloud cover September
i Average cloud cover as a percentage of the sky. 65.7%
Based on 11/30 days
💧 Humidity September
i Average relative humidity at 2 meters above ground. 71.2%
Based on 11/30 days
Monthly summary September 2026 was 1.6°C warmer than normal with an average of 18.2°C. It was drier than usual: 9.8mm of rain, 84% less than normal. Less sun than usual with 103 hours, 63% less than normal.
warmest 25% — temperature(#1/4) driest 25% — precipitation(#4/4) gloomiest 25% — sunshine(#4/4)
# Driest September in 4 years (9.8 mm)~ 97% less rain than normal (September)— 3 summer days (max ≥ 25°C)! Daily record: 29.7°C on 7 September
Records 🔥
35.8 °C
Hottest day
26/06/2026
🥶
-8.6 °C
Coldest day
13/01/2025
🌊
36.500004 mm
Wettest day
09/10/2024
☀
15.823766276041667 u
Sunniest day
21/06/2025
Download Temperature (°C) CSV Download Precipitation (mm) CSV
Cloud cover 2026 vs 2025 vs 2024 vs normal
Wind Rose Wind direction distribution — September 2026
Dir % Avg N 1.7% 6.8 km/h NE 0.0% 0 km/h E 2.5% 4.9 km/h SE 6.3% 7.2 km/h S 8.3% 6.7 km/h SW 47.9% 14 km/h W 30.0% 14.9 km/h NW 3.3% 13 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table