Year-round weather and climate in Omsk, Russia
Average temperatures in Omsk run from an average low of -17°C1°F in January up to an average high of 25°C77°F in July. February is the driest month at 5 rainy days; August the wettest at 15. Here is the annual climate data, so you know what you are packing for.
Good to know
- Population
- 1.2M
- Currency
- RUB
- Language
- Russian
- Time zone
- Omsk
Best time to visit
The most pleasant weather falls in June, July, and August, offering a perfect balance of comfortable temperatures and clear skies.
Rain character
Persistent Drizzle: During wetter months, expect lingering gray mist and damp streets. A lightweight waterproof shell and water-resistant shoes are essential.
Day-to-night swing
The Daypack Trap: Beware the "noon illusion". In months like April, crisp sunny days drop off a cliff by 12°C22°F at sunset. Always carry an evening layer.
Seasonality Profile
Deep Continental: Dominated by long, freezing winters. Summers are brief but pleasantly mild.
Evening vibe
Cozy Indoor Culture: Evenings are generally crisp, damp, or sweltering. Nightlife centers around indoor venues.
Sightseeing stamina
All-Day Strolling: Weather is generally forgiving for long walking days. Comfortable sneakers are your most important packing item.
Average temperatures, sunshine, and rainfall
Average monthly weather in Omsk, based on recent historical data. Essential insights on temperature swings, expected rainfall, and daily sunshine.
Bars span the average daily low to high. Feb is typically driest at 5 days (16mm); Aug the wettest at 15 days (90mm).
| Month | Average high | Average low | Sunshine hours | Rainy days | Total rainfall |
|---|---|---|---|---|---|
| Jan | -9°C / 15°F | -17°C / 1°F | 3h | 8 | 25mm |
| Feb | -9°C / 16°F | -16°C / 2°F | 4h | 5 | 16mm |
| Mar | 0°C / 31°F | -9°C / 17°F | 7h | 7 | 20mm |
| Apr | 12°C / 53°F | 0°C / 32°F | 11h | 7 | 33mm |
| May | 17°C / 63°F | 6°C / 43°F | 11h | 10 | 49mm |
| Jun | 25°C / 76°F | 14°C / 58°F | 14h | 11 | 62mm |
| Jul | 25°C / 77°F | 16°C / 60°F | 14h | 12 | 79mm |
| Aug | 21°C / 71°F | 13°C / 55°F | 11h | 15 | 90mm |
| Sep | 17°C / 62°F | 8°C / 46°F | 9h | 8 | 36mm |
| Oct | 7°C / 45°F | 0°C / 31°F | 6h | 8 | 45mm |
| Nov | -1°C / 31°F | -6°C / 21°F | 3h | 9 | 47mm |
| Dec | -8°C / 17°F | -15°C / 5°F | 2h | 8 | 30mm |
Weather data by Open-Meteo.com (opens in a new tab)
Frequently Asked Questions
When is the sunniest time of year to visit Omsk?
The most sunshine in Omsk comes around June, averaging 14 hours a month. If you're heading there then, pack your sunglasses and sunscreen.
What clothes should I pack for Omsk?
Your packing list depends entirely on when you travel. Temperatures in Omsk swing from an average low of -17°C1°F in January up to 25°C77°F in July. The Packola app builds a tailored packing list for you based on the live weather forecast for your exact travel dates.
Do I need to pack an umbrella for Omsk?
Omsk gets rain on about 108 days out of the year. The wettest month is August. If you're traveling during the rainy season, you'll definitely want to pack an umbrella and a light rain jacket.
Pack smarter.
Averages get you close, but the week you travel is what matters. Get the live forecast, a smart packing list, and discover the best local spots and activities in Omsk with Packola.
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