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.
API Privacy Contact
Leiden — Weatherlens — Weatherlens
Netherlands / Leiden Zuid-Holland
Updated -4 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
Data: 15/30 (50%) 🌡 Temperature June
i Average daily temperature based on hourly measurements at 2 meters above ground. 15.5°C
-1.7 °C vs normal
Based on 15/30 days
Total precipitation including rain, snow, and drizzle.
☀ Sunshine June
i Total hours of direct sunshine (>120 W/m²). 174.7u
-18.9 u vs normal
Based on 15/30 days
💨 Wind June
i Average wind speed at 10 meters above ground. 19.8km/h
+5.0 km/h vs normal
Based on 15/30 days
☁ Cloud cover June
i Average cloud cover as a percentage of the sky. 73.8%
+24.2 % vs normal
Based on 15/30 days
💧 Humidity June
i Average relative humidity at 2 meters above ground. 76.1%
+3.2 % vs normal
Based on 15/30 days
4 days {direction, select, warm {warmer} cold {colder} other {}} than normal in a row
Monthly summary June 2026 was 1.7°C colder than normal with an average of 15.5°C. With 57.3mm of rain, precipitation was near average. Less sun than usual with 175 hours, 55% less than normal.
coldest 40% — temperature(#4/5) driest 40% — precipitation(#4/5) gloomiest 20% — sunshine(#5/5)
Did you know...~ 90% less rain than normal (June)
Records 🔥
35.2 °C
Hottest day
01/07/2025
🥶
-5.4 °C
Coldest day
09/01/2024
🌊
30.300001 mm
Wettest day
27/10/2025
☀
16.01284939236111 u
Sunniest day
26/06/2024
Download Temperature (°C) CSV Download Precipitation (mm) CSV
Cloud cover 2026 vs 2025 vs 2024 vs normal
Wind Rose Wind direction distribution — June 2026
Dir % Avg N 0.6% 8.1 km/h NE 0.3% 9.4 km/h E 0.0% 0 km/h SE 0.6% 15.3 km/h S 17.2% 17.4 km/h SW 36.4% 23.9 km/h W 33.1% 18 km/h NW 11.9% 16.6 km/h
🌡 Temperature (°C)Show table
🌧 Precipitation (mm)Show table