Best year time to visit Omsk

General weather information about Omsk

Average annual temperature is 4.0 °C

Absolute maximum temperature: 37.5 °C

Absolute minimum temperature: -38.8 °C

Number of sunny days: 179 days

Number of rainy days: 124 days

Number of snow days: 62 days

Look at detailed online map of Omsk

* Weather data for Omsk Russia is based on climate observations for 2026 year

Omsk air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)-0.91.56.524.327.234.437.528.521.518.75.92.5
Average daytime temperature (°C)-9.6-9.9-0.69.819.123.727.722.117.49.41.0-10.6
Average temperature (°C)-12.3-13.2-4.03.112.918.422.317.412.75.7-1.7-14.2
Average night temperature (°C)-15.8-17.2-8.5-3.74.912.116.211.87.91.7-4.7-18.4
Absolute minimum temperature (°C)-32.8-26.3-17.3-11.2-4.26.210.78.24.1-8.4-13.1-38.8

Omsk monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.015.016.017.017.015.013.011.09.07.0
Daylight mean duration (h)7.99.711.914.116.217.316.714.912.710.58.47.3
Daylight minimum duration (h)7.08.010.013.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)2.43.57.611.513.413.413.910.09.05.52.62.8
Precipitation (mm)23162353153479342524940
Sunny days11161723241013813181214
Rainy days212572018231710136
Snow days1811122000003511

Omsk - weather forecast by months

Omsk weather in januaryOmsk weather in februaryOmsk weather in marchOmsk weather in aprilOmsk weather in mayOmsk weather in juneOmsk weather in julyOmsk weather in augustOmsk weather in septemberOmsk weather in octoberOmsk weather in novemberOmsk weather in december

Best time to visit Omsk:

The best time to visit Omsk during the most sunny months:

  • April — 11.5(h)
  • May — 13.4(h)
  • June — 13.4(h)
  • July — 13.9(h)

Months with the longest average daylight duration in Omsk:

  • May — 16.2(h)
  • June — 17.3(h)
  • July — 16.7(h)

The largest precipitation sum in Omsk is at

  • June — 53(mm)
  • August — 93(mm)
  • October — 52(mm)

    • Weather forecast in the closest to Omsk admin centers

    Weather forecast in the closest towns to Omsk

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    Frequently asked questions

    When is the best time to visit Omsk?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Omsk.
    What is the weather like in Omsk?
    See average temperature, rainfall and daylight hours for Omsk by month in the table above.
    How many sunny days does Omsk have?
    The monthly weather statistics above show sunshine and rainfall patterns for Omsk throughout the year.