Omsk Weather & Climate

Russia

Omsk sees feels-like daytime highs peak around 27.6°C in July and nighttime lows bottom out near -22.4°C in January. July is the wettest month (~36 mm), while January is the driest (~0 mm). For sunshine, July leads with about 60% clear skies.

Best time to visit Omsk

Based on mild feels-like temperatures and low rain chances, the most comfortable months are July, June, and August — expect around 16.727.6°C with roughly 23% chance of rain on a given day in July.

Omsk climate by month

MonthLow / High °CRain %RainfallClear skiesWind
January-22.4° / -16.1°0%0 mm19%18.7 kph
February-21.1° / -14°0%0 mm20%19 kph
March-13.1° / -5.7°2%3 mm29%19.4 kph
April-1.4° / 7.2°10%12 mm43%19 kph
May7.3° / 17.9°18%26 mm53%17.4 kph
June14.1° / 24.9°22%33 mm58%15.1 kph
July16.7° / 27.6°23%36 mm60%13.8 kph
August13° / 23.5°20%31 mm56%14.3 kph
September6° / 15°16%22 mm47%15.8 kph
October-2.3° / 5.3°10%15 mm35%17.2 kph
November-12.2° / -6.3°3%6 mm25%18.4 kph
December-19.4° / -13.2°0%1 mm20%18.8 kph

Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).

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