See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:18
Sunrise
19:03
Sunset
Moon
Waxing Gibbous
18:32
Moonrise
05:35
Moonset
Daily Forecast
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Air Quality Data Available
Upgrade to access real-time air quality data for Poschiavo.
Resources
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Poschiavo.
View stargazing scoreWeather in Poschiavo tomorrow, September 26, 2026
Plan for bright conditions in Poschiavo on September 26, 2026, though cloud cover thickens for a spell near 15:00. The day as a whole still leans toward sunshine. The opening hours look fair, as cloud stays near 33% around 11:00. Morning errands should face fewer weather interruptions.
The temperature range runs from about 12°C up to 21°C. Moisture in the air spans 32%-69%, with the highest values around 17:00. Expect gentle winds, highest near 15:00 at 2.9 km/h.
Expect a more open afternoon, with limited cloud around 38% by 15:00. Residual damp risk should be lower than earlier. Expect visibility near 43.4 km, with poorer spells close to 34.5 km. Sunrise is at 07:19 and sunset at 19:00, giving 11 hours 41 minutes of sunlight today.
In short, September 26, 2026 looks like a fine day in Poschiavo for being outside, peaking around 21°C.
Frequently asked questions about weather in Poschiavo
How warm does it get in Poschiavo?
The warmest month in Poschiavo is July, with average high temperatures of 19°C. The average temperature during this period is around 14°C.
How cold does it get in Poschiavo?
The coldest month in Poschiavo is January, with average low temperatures of -12°C. The average temperature during this period is around -7°C.
What is the wettest time of year in Poschiavo?
The wettest month in Poschiavo is May, with an average of 155mm of precipitation.
What is the driest time of year in Poschiavo?
The driest month in Poschiavo is January, with an average of 59mm of precipitation.