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
Kalmthout — Weatherlens — Weatherlens
Belgium / Kalmthout Antwerpen
Updated -12 hours ago </> Embed code
Share link Share as image
Jaren: 2026 2025 2024 2023 2020
2026 2025 2024 2023 2020
2026 2025 2024 2023 2020
🌡 Temperature April
i Average daily temperature based on hourly measurements at 2 meters above ground. 10.7°C
+0.4 °C vs normal
🌧 Precipitation April
i Total precipitation including rain, snow, and drizzle.
☀ Sunshine April
i Total hours of direct sunshine (>120 W/m²). 269.6u
-8.0 u vs normal
💨 Wind April
i Average wind speed at 10 meters above ground. 16.8km/h
☁ Cloud cover April
i Average cloud cover as a percentage of the sky. 78.0%
💧 Humidity April
i Average relative humidity at 2 meters above ground. 75.1%
3 days {direction, select, warm {warmer} cold {colder} other {}} than normal in a row
Monthly summary April 2024 had an average temperature of 10.7°C, close to normal. It was wetter than usual: 111.7mm of rain, 45% more than normal. Sunshine was close to average with 270 hours.
coldest 40% — temperature(#4/5) wettest 20% — precipitation(#1/5) gloomiest 40% — sunshine(#4/5)
# Wettest April in 5 years (111.7 mm)~ 95% less rain than normal (April)— 3 heavy rain days (≥ 10mm)! Daily record: 13.8°C on 1 April
Records 🔥
36 °C
Hottest day
01/07/2025
🥶
-6.1 °C
Coldest day
11/01/2024
🌊
37.100002 mm
Wettest day
24/05/2024
☀
15.940217013888889 u
Sunniest day
25/06/2023
Download Temperature (°C) CSV Download Precipitation (mm) CSV
Cloud cover 2024 vs 2025 vs 2024 vs normal
Wind Rose Wind direction distribution — April 2024
Dir % Avg N 9.6% 12.4 km/h NE 2.6% 14.5 km/h E 1.7% 8.1 km/h SE 4.9% 11.3 km/h S 17.5% 15.3 km/h SW 36.0% 19.7 km/h W 11.5% 17.5 km/h NW 16.3% 17.2 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table