Weather in Omsk in september
Climate normals based on 10 years of historical data for Omsk, Rusija.
Average high
16°C
Average low
8°C
Rainfall
35 mm
7 rainy days
Sunshine
3.3h/day
Vlažnost
65%
How Hot Is Omsk in september?
Autumn settles in: Omsk averages 16°C by afternoon and 8°C overnight. September is the steepest cool-down of the year — 7°C off August's peaks.
Sunshine Hours in september
September delivers about 3.3h of sun in Omsk — a mix of sunny stretches and cloudy ones.
Does It Rain In Omsk In september?
Most days are dry in Omsk, but 35mm falls across 7 wet ones.
Is Omsk Humid In september?
September brings sticky conditions to Omsk — humidity averages 65%, particularly noticeable in the afternoons.
Wind In Omsk In september
Wind stays light: 20 kph on a typical day in Omsk.
Cloud Cover In Omsk In september
Grey, cloudy days are the norm: 66% average cover in Omsk.
Cities With Similar Weather In september
Weather in Omsk, month by month
| Month | High / Low | Dež | |
|---|---|---|---|
| Vreme v januarju | -13°C / -20°C | 19mm | Details → |
| Vreme v februarju | -10°C / -17°C | 17mm | Details → |
| Vreme v marcu | -2°C / -10°C | 21mm | Details → |
| Vreme v aprilu | 10°C / 1°C | 31mm | Details → |
| Vreme v maju | 19°C / 7°C | 37mm | Details → |
| Vreme v juniju | 23°C / 13°C | 69mm | Details → |
| Vreme v juliju | 25°C / 15°C | 69mm | Details → |
| Vreme v avgustu | 23°C / 14°C | 59mm | Details → |
| Vreme v septembru | 16°C / 8°C | 35mm | |
| Vreme v oktobru | 7°C / 1°C | 42mm | Details → |
| Vreme v novembru | -4°C / -9°C | 30mm | Details → |
| Vreme v decembru | -10°C / -16°C | 25mm | Details → |