Onex, ch-Geneva, Switzerland Weather Information
Local Time
2026-03-12 20:46:39 Central European Standard TimeWeather in the past year
Sun & Astronomy
In Onex, ch-Geneva, Switzerland, today's sunrise time is 06:50, sunset time is 18:39, nautical twilight begins at 05:47, nautical twilight ends at 19:42, astronomical twilight begins at 05:11, astronomical twilight ends at 20:18.
Temperature Analysis
In Onex, ch-Geneva, Switzerland region, the lowest temperature occurs in January 2025, with an average temperature of about 2.7°C.
The highest temperature occurs in June 2025, with a maximum temperature of up to 22.2°C.
Based on historical data, the average temperature in January is 2.7°C, February is 3.4°C, March is 6.8°C, April is 11.1°C, May is 14.4°C, June is 22.2°C, July is 20.2°C, August is 21.2°C, September is 14.7°C, October is 10.1°C, November is 4.5°C, December is 2.7°C.
Wind Analysis
In Onex, ch-Geneva, Switzerland region, the lowest wind speed occurs in December 2025, with an average wind speed of about 24.4 km/h.
The highest wind speed occurs in June 2025, with a maximum wind speed of up to 39.3 km/h.
Based on historical data, the average wind speed in January is 38.9 km/h, February is 27.6 km/h, March is 33.5 km/h, April is 30.3 km/h, May is 34.7 km/h, June is 39.3 km/h, July is 37.4 km/h, August is 34.3 km/h, September is 28.8 km/h, October is 34.7 km/h, November is 27.3 km/h, December is 24.4 km/h.
Sunshine Duration Analysis
In Onex, ch-Geneva, Switzerland region, the lowest sunshine duration occurs in January 2025, with an average sunshine duration of about 5.3 hours.
The highest sunshine duration occurs in June 2025, with a maximum sunshine duration of up to 13.2 hours.
Based on historical data, the average sunshine duration in January is 5.3 hours, February is 7 hours, March is 8.9 hours, April is 10.3 hours, May is 10.9 hours, June is 13.2 hours, July is 12.9 hours, August is 11.7 hours, September is 9 hours, October is 7.2 hours, November is 6 hours, December is 5.8 hours.
Precipitation Analysis
In Onex, ch-Geneva, Switzerland region, the lowest precipitation occurs in February 2025, with an average precipitation of about 0.8 mm.
The highest precipitation occurs in January 2025, with a maximum precipitation of up to 5.8 mm.
Based on historical data, the average precipitation in January is 5.8 mm, February is 0.8 mm, March is 1.6 mm, April is 3.2 mm, May is 2.2 mm, June is 1.4 mm, July is 1.8 mm, August is 2.8 mm, September is 4.1 mm, October is 5 mm, November is 4.8 mm, December is 0.8 mm.