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Hourly Forecast
Daylight Hours
07:24
Sunrise
19:08
Sunset
Moon
Waxing Gibbous
18:38
Moonrise
05:40
Moonset
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View stargazing scoreWeather in Andermatt today, September 25, 2026
Expect a mostly clear day in Andermatt on September 25, 2026, with sunshine dominating from morning through evening. Cloud should stay limited, so the overall feel remains bright and settled. Cloud leads the morning, peaking close to 100% near 07:00. Sunshine has little room until later in the day.
Expect highs of 18°C and cooler readings close to 8°C. Expect humidity between 30% and 75%, most humid near 21:00. Winds stay light, near 4.0 km/h by 15:00, so the day feels still more than breezy.
Expect persistent cloud later on, with amounts around 64% by 14:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 41.6 km on average, though it can drop toward 35.3 km in thicker cloud or showers. Expect sunrise at 07:24, sunset at 19:08, and 11 hours 44 minutes of sunlight today overall.
The practical takeaway for Andermatt is a bright September 25, 2026, ideal for outdoor errands before temperatures ease from about 18°C.
Frequently asked questions about weather in Andermatt
How warm does it get in Andermatt?
The warmest month in Andermatt is July, with average high temperatures of 17°C. The average temperature during this period is around 12°C.
How cold does it get in Andermatt?
The coldest month in Andermatt is January, with average low temperatures of -10°C. The average temperature during this period is around -7°C.
What is the wettest time of year in Andermatt?
The wettest month in Andermatt is July, with an average of 250mm of precipitation.
What is the driest time of year in Andermatt?
The driest month in Andermatt is February, with an average of 98mm of precipitation.
