See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
24°
Mostly Clear
Feels Like: 24°
Min: 14°
Max: 26°
The next few hours will be clear, with today reaching 26°C and dropping to 14°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:35
Sunrise
19:16
Sunset
Moon
Full Moon
19:05
Moonrise
07:04
Moonset
Daily Forecast
Today
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Air Quality Data Available
Upgrade to access real-time air quality data for Collonges-sous-Salève.
Resources
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Collonges-sous-Salève.
View stargazing scoreWeather in Collonges-sous-Salève today, September 26, 2026
Collonges-sous-Salève is set for a fine, sunny day on September 26, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside.
The day peaks near 26°C and cools toward 14°C. Moisture in the air spans 27%-43%, with the highest values around 22:00. A lighter breeze peaks around 18:00 near 2.0 km/h.
Afternoon skies stay clogged, peaking close to 100% near 15:00. The grey theme continues rather than clearing out. Visibility holds near 47.0 km, though it can fall to 42.8 km. Daylight runs from 07:35 to 19:16, lasting 11 hours 41 minutes of sunlight today.
In short, September 26, 2026 looks like a fine day in Collonges-sous-Salève for being outside, peaking around 26°C.
Frequently asked questions about weather in Collonges-sous-Salève
How warm does it get in Collonges-sous-Salève?
The warmest month in Collonges-sous-Salève is August, with average high temperatures of 25°C. The average temperature during this period is around 19°C.
How cold does it get in Collonges-sous-Salève?
The coldest month in Collonges-sous-Salève is January, with average low temperatures of -1°C. The average temperature during this period is around 2°C.
What is the wettest time of year in Collonges-sous-Salève?
The wettest month in Collonges-sous-Salève is May, with an average of 158mm of precipitation.
What is the driest time of year in Collonges-sous-Salève?
The driest month in Collonges-sous-Salève is February, with an average of 92mm of precipitation.
Explore more weather forecasts
- Saint-Julien-en-Genevois, Auvergne-Rhône-Alpes
- Paris, Île-de-France
- Gaillard, Auvergne-Rhône-Alpes
- Marseille, Provence-Alpes-Côte d'Azur
- Annemasse, Auvergne-Rhône-Alpes
- Lyon, Auvergne-Rhône-Alpes
- La Roche-sur-Foron, Auvergne-Rhône-Alpes
- Toulouse, Occitanie
- Bonneville, Auvergne-Rhône-Alpes
- Nice, Provence-Alpes-Côte d'Azur
- Annecy-le-Vieux, Auvergne-Rhône-Alpes
- Nantes, Pays de la Loire
- Bellegarde-sur-Valserine, Auvergne-Rhône-Alpes
- Marne La Vallée, Île-de-France
- Annecy, Auvergne-Rhône-Alpes
- Strasbourg, Grand Est