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Hourly Forecast
Daylight Hours
06:29
Sunrise
19:16
Sunset
Moon
New Moon
07:43
Moonrise
19:10
Moonset
Daily Forecast
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Saturday
Sunday
Monday
Tuesday
Wednesday
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Friday
Saturday
Sunday
Air Quality Data Available
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UV Index
Humidity
Weather in Ust’-Kut today, September 11, 2026
Rain features in Ust’-Kut on September 11, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Wetter spells lean into the morning, when rain odds reach about 58% near 06:00. Skies look heaviest around 05:00, with cover close to 50%.
Temperatures climb from an overnight low near 7°C toward a daytime high of about 14°C. Moisture in the air spans 41%-93%, with the highest values around 08:00. A lighter breeze peaks around 17:00 near 3.9 km/h.
Through the afternoon the main story eases from the wetter morning, with rain odds nearer 6% after earlier peaks around 58%. Cloud remains in play near 79% around 20:00, but the heaviest damp risk should be behind you. Visibility stays generally good near 16.0 km on average, though it can drop toward 14.1 km in thicker cloud or showers. Daylight runs from 06:29 to 19:16, lasting 12 hours 46 minutes of sunlight today.
Overall, Ust’-Kut on September 11, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 58% and the high sits around 14°C.
Frequently asked questions about weather in Ust’-Kut
How warm does it get in Ust’-Kut?
The warmest month in Ust’-Kut 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 Ust’-Kut?
The coldest month in Ust’-Kut is January, with average low temperatures of -28°C. The average temperature during this period is around -23°C.
What is the wettest time of year in Ust’-Kut?
The wettest month in Ust’-Kut is June, with an average of 63mm of precipitation.
What is the driest time of year in Ust’-Kut?
The driest month in Ust’-Kut is January, with an average of 19mm of precipitation.
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