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Hourly Forecast
Daylight Hours
07:33
Sunrise
19:18
Sunset
Moon
Waxing Gibbous
18:47
Moonrise
05:51
Moonset
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View stargazing scoreWeather in La Roche-sur-Foron today, September 25, 2026
La Roche-sur-Foron starts September 25, 2026 under largely sunny skies, with bright spells setting the tone from the outset. Outdoor plans should enjoy long stretches of open sky as the day unfolds. Cloud leads the morning, peaking close to 68% near 11:00. Sunshine has little room until later in the day.
Temperatures climb from an overnight low near 12°C toward a daytime high of about 24°C. Expect humidity between 25% and 69%, most humid near 06:00. Airflow remains manageable, reaching about 2.3 km/h around 15:00.
Through the afternoon cloud remains the main feature, with cover near 100% around 12:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 43.6 km, briefly nearer 36.8 km. Expect sunrise at 07:33, sunset at 19:18, and 11 hours 44 minutes of sunlight today overall.
In short, September 25, 2026 looks like a fine day in La Roche-sur-Foron for being outside, peaking around 24°C.
Frequently asked questions about weather in La Roche-sur-Foron
How warm does it get in La Roche-sur-Foron?
The warmest month in La Roche-sur-Foron is July, with average high temperatures of 24°C. The average temperature during this period is around 18°C.
How cold does it get in La Roche-sur-Foron?
The coldest month in La Roche-sur-Foron is January, with average low temperatures of -4°C. The average temperature during this period is around 0°C.
What is the wettest time of year in La Roche-sur-Foron?
The wettest month in La Roche-sur-Foron is May, with an average of 188mm of precipitation.
What is the driest time of year in La Roche-sur-Foron?
The driest month in La Roche-sur-Foron is August, with an average of 104mm of precipitation.
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