Omsk weather in January
Temperature, rain and sunshine in January: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in January
Poor
Best time to visit: May – August
What is the weather like in Omsk in January?
In January, Omsk is freezing cold: daytime highs average −14 °C, and nights often drop below freezing (−20 °C). The sun is scarce, with only about 3 hours a day. Precipitation, often as snow, falls on about 5 days, totalling 16 mm. Snow falls on about 5 days. All in all, January is not an ideal month for a holiday in Omsk.
January compared
How the weather changes from December to February. Tap a month to open it.
| DecemberDec | JanuaryJan | FebruaryFeb | |
|---|---|---|---|
| Score | 24 | 27 | 34 |
| Day | −10° | −14° | −11° |
| Night | −16° | −20° | −17° |
| Sun | 2 h | 3 h | 5 h |
| Rain days | 7 | 5 | 5 |
More details for January
- Daylight
- 7 h 45 min09:23 – 17:07
- UV index
- 0 · lowclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 18 km/haverage daily peakAll months
- Cloud cover
- 81 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Snow days
- 5 days1 cm or more of fresh snowAll months
- Time zone
- UTC+6Asia/Omsk
How the score comes together
- Temperatureweight 50 %0 %
- Sunshineweight 20 %0 %
- Few rainy daysweight 30 %91 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in January
- Warm jacket
- Hat, scarf & gloves
Omsk in January: quick answers
Is Omsk hot in January?
No. In January, Omsk is freezing cold: daytime highs average −14 °C and nights drop to about −20 °C.
Does it rain much in Omsk in January?
Rain falls on about 5 days, adding up to 16 mm.
Omsk month by month
The whole year in OmskAll destinations: RussiaWhere to go in January
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences