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Arlon — Weatherlens — Weatherlens
Belgium / Arlon Luxemburg
Updated -16 hours ago ↓ 9.45°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 May
i Average daily temperature based on hourly measurements at 2 meters above ground. 12.4°C
-1.0 °C vs normal
🌧 Precipitation May
i Total precipitation including rain, snow, and drizzle.
☀ Sunshine May
i Total hours of direct sunshine (>120 W/m²). 418.6u
+74.8 u vs normal
💨 Wind May
i Average wind speed at 10 meters above ground. 12.5km/h
☁ Cloud cover May
i Average cloud cover as a percentage of the sky. 50.1%
💧 Humidity May
i Average relative humidity at 2 meters above ground. 64.0%
Monthly summary May 2020 was 1.0°C colder than normal with an average of 12.4°C. It was drier than usual: 41.3mm of rain, 42% less than normal. A sunny month with 419 hours of sunshine, 22% more than normal.
coldest 20% — temperature(#5/5) driest 40% — precipitation(#4/5) sunniest 20% — sunshine(#1/5)
# Coldest May in 5 years (12.4°C)~ 98% less rain than normal (May)— Longest dry streak: 9 consecutive days! Daily record: 20.8°C on 8 May
Records 🔥
36.7 °C
Hottest day
27/06/2026
🥶
-8.9 °C
Coldest day
21/01/2024
🌊
49.600002 mm
Wettest day
09/10/2024
☀
15.372061631944444 u
Sunniest day
25/06/2023
Download Temperature (°C) CSV Download Precipitation (mm) CSV
Cloud cover 2020 vs 2025 vs 2024 vs normal
Wind Rose Wind direction distribution — May 2020
Dir % Avg N 20.3% 12.8 km/h NE 28.6% 13.4 km/h E 17.7% 11.6 km/h SE 3.5% 6.1 km/h S 3.0% 6.9 km/h SW 7.5% 16.1 km/h W 10.3% 14.4 km/h NW 9.0% 9.6 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table