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Hourly Forecast
Daylight Hours
07:39
Sunrise
19:07
Sunset
Moon
Waning Gibbous
20:48
Moonrise
12:17
Moonset
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View stargazing scoreWeather in Saint-Cergues today, September 30, 2026
Cloud cover dominates in Saint-Cergues on September 30, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. The morning sky stays heavily clouded, with cover near 99% around 08:00. Grey conditions set the early tone before any later change.
The temperature range runs from about 15°C up to 22°C. Relative humidity sits between 52% and 78%, reaching its peak around 23:00. Winds stay light, near 1.6 km/h by 14:00, so the day feels still more than breezy.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 16:00. Outdoor plans may still want a flexible backup. Expect visibility near 39.6 km, with poorer spells close to 34.2 km. Expect sunrise at 07:39, sunset at 19:07, and 11 hours 28 minutes of sunlight today overall.
In short, cloud leads the story in Saint-Cergues on September 30, 2026; expect limited sun and a peak around 22°C.
Frequently asked questions about weather in Saint-Cergues
How warm does it get in Saint-Cergues?
The warmest month in Saint-Cergues 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 Saint-Cergues?
The coldest month in Saint-Cergues 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 Saint-Cergues?
The wettest month in Saint-Cergues is May, with an average of 158mm of precipitation.
What is the driest time of year in Saint-Cergues?
The driest month in Saint-Cergues is February, with an average of 92mm of precipitation.
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