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
Herstal — Weatherlens — Weatherlens
Belgium / Herstal Luik
Updated -4 hours ago ↓ 7.1°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
Data: 28/31 (90%) 🌡 Temperature July
i Average daily temperature based on hourly measurements at 2 meters above ground. 20.6°C
+2.1 °C vs normal
Based on 28/31 days
Total precipitation including rain, snow, and drizzle.
☀ Sunshine July
i Total hours of direct sunshine (>120 W/m²). 370.7u
+71.8 u vs normal
Based on 28/31 days
💨 Wind July
i Average wind speed at 10 meters above ground. 11.7km/h
Based on 28/31 days
☁ Cloud cover July
i Average cloud cover as a percentage of the sky. 47.7%
Based on 28/31 days
💧 Humidity July
i Average relative humidity at 2 meters above ground. 59.7%
Based on 28/31 days
Monthly summary July 2026 was 2.1°C warmer than normal with an average of 20.6°C. It was drier than usual: 7.4mm of rain, 93% less than normal. A sunny month with 371 hours of sunshine, 12% more than normal.
warmest 20% — temperature(#1/5) driest 20% — precipitation(#5/5) sunniest 40% — sunshine(#2/5)
Did you know...# Warmest July in 5 years (20.6°C)# Driest July in 5 years (7.4 mm)~ 100% less rain than normal (July)— 14 summer days (max ≥ 25°C)~ 2.0°C warmer than normal (July)
Records 🔥
36.2 °C
Hottest day
02/07/2025
🥶
-8.9 °C
Coldest day
18/01/2024
🌊
71.50001 mm
Wettest day
22/06/2023
☀
14.989953342013889 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 — July 2026
Dir % Avg N 8.8% 9.7 km/h NE 25.3% 11.9 km/h E 5.5% 9.3 km/h SE 0.4% 2.8 km/h S 3.1% 7.1 km/h SW 11.2% 13.9 km/h W 18.0% 13.7 km/h NW 27.7% 11.2 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table