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Hourly Forecast
Daylight Hours
07:31
Sunrise
19:16
Sunset
Moon
Waxing Gibbous
18:46
Moonrise
05:49
Moonset
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View stargazing scoreWeather in Belmont-sur-Lausanne today, September 25, 2026
Belmont-sur-Lausanne is set for a fine, sunny day on September 25, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside. Expect a brighter morning, with limited cloud around 17% by 09:00. Conditions start on a settled note.
Temperatures climb from an overnight low near 14°C toward a daytime high of about 23°C. The air stays humid, with relative humidity between 35% and 72% and the peak around 08:00. Winds stay light, near 3.1 km/h by 07:00, so the day feels still more than breezy.
Expect persistent cloud later on, with amounts around 100% by 15:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 41.8 km on average, though it can drop toward 37.7 km in thicker cloud or showers. Sunrise is at 07:31 and sunset at 19:16, giving 11 hours 44 minutes of sunlight today.
In short, September 25, 2026 looks like a fine day in Belmont-sur-Lausanne for being outside, peaking around 23°C.
Frequently asked questions about weather in Belmont-sur-Lausanne
How warm does it get in Belmont-sur-Lausanne?
The warmest month in Belmont-sur-Lausanne is August, with average high temperatures of 24°C. The average temperature during this period is around 20°C.
How cold does it get in Belmont-sur-Lausanne?
The coldest month in Belmont-sur-Lausanne is January, with average low temperatures of 1°C. The average temperature during this period is around 3°C.
What is the wettest time of year in Belmont-sur-Lausanne?
The wettest month in Belmont-sur-Lausanne is December, with an average of 142mm of precipitation.
What is the driest time of year in Belmont-sur-Lausanne?
The driest month in Belmont-sur-Lausanne is February, with an average of 86mm of precipitation.
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