The best times to visit Omsk for ideal weather are
May 21st to September 9th
based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.
Omsk Travel Guide
Other Omsk Travel Info
Weather in Omsk
Temperature
Average temperatures in Omsk vary an incredible amount. Considering humidity, temperatures feel cold for about half of the year and otherwise nice with a very low chance of rain or snow throughout the year. The area is somewhat temperate — in the 46th percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Omsk, the hottest months are July, June, and then August. See average monthly temperatures below. The warmest time of year is generally mid June where highs are regularly around 79.5°F (26.4°C) with temperatures rarely dropping below 55.4°F (13°C) at night.
Omsk Temperatures (Fahrenheit)
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Omsk Temperatures (Celsius)
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“Feels-Like” Temperatures
The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.
Omsk Perceived Temperature (F)
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Omsk Perceived Temperature (C)
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Average Omsk Temperatures by Month
Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.
Show Fahrenheit
| Month | Avg. High (°F) | Avg. Mean (°F) | Avg. Low (°F) |
|---|---|---|---|
| Jan | 7.3 | -0.3 | -10 |
| Feb | 11.1 | 2.5 | -8.5 |
| Mar | 29.3 | 21 | 10.4 |
| Apr | 52.6 | 42.9 | 30.9 |
| May | 64.9 | 54.6 | 40.2 |
| Jun | 75.3 | 65.5 | 51.4 |
| Jul | 77 | 67.5 | 54.7 |
| Aug | 73.3 | 63.5 | 51.1 |
| Sep | 61.7 | 51.7 | 39.9 |
| Oct | 46.6 | 38.6 | 28.9 |
| Nov | 28.3 | 22.6 | 15 |
| Dec | 13.7 | 6.6 | -2.8 |
Show Celsius
| Month | Avg. High (°C) | Avg. Mean (°C) | Avg. Low (°C) |
|---|---|---|---|
| Jan | -13.7 | -17.9 | -23.3 |
| Feb | -11.6 | -16.4 | -22.5 |
| Mar | -1.5 | -6.1 | -12 |
| Apr | 11.4 | 6.1 | -0.6 |
| May | 18.3 | 12.6 | 4.6 |
| Jun | 24.1 | 18.6 | 10.8 |
| Jul | 25 | 19.7 | 12.6 |
| Aug | 22.9 | 17.5 | 10.6 |
| Sep | 16.5 | 10.9 | 4.4 |
| Oct | 8.1 | 3.7 | -1.7 |
| Nov | -2.1 | -5.2 | -9.4 |
| Dec | -10.2 | -14.1 | -19.3 |
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Omsk are February, March, and then June. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around late January and early February. For example, on the week of January 29th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in mid to late November with an average of 1 days of significant precipitation the week of November 19th.
When can you find snow in Omsk? Weather stations report very large amounts of snow likely to be deepest around February, especially close to early to mid March. The best time to ski (if at all) in Omsk is often around around March 12th when fresh powder is deepest. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.
Chance of Precipitation
The graph below shows the % chance of rainy and snowy days in Omsk.
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Snow on the Ground
The graph below shows the average snow on the ground in Omsk (in).
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Average Rain and Snow by Month
Show Inches
| Month | Daily Chance of Rain | Average Snow Depth (in) | Total Precipitation (in) |
|---|---|---|---|
| Jan | 7% | 14.4 | 0.6 |
| Feb | 1% | 17.5 | 0.3 |
| Mar | 4% | 17.2 | 0.5 |
| Apr | 7% | 11.3 | 0.5 |
| May | 10% | 0 | 0.8 |
| Jun | 6% | 0 | 0.7 |
| Jul | 13% | 0 | 1.4 |
| Aug | 8% | 0 | 1.2 |
| Sep | 7% | 0 | 0.6 |
| Oct | 11% | 3.4 | 1.2 |
| Nov | 13% | 4 | 1 |
| Dec | 9% | 10.2 | 0.8 |
Show Centimeters
| Month | Daily Chance of Rain | Average Snow Depth (cm) | Total Precipitation (cm) |
|---|---|---|---|
| Jan | 7 | 36.6 | 1.5 |
| Feb | 1 | 44.5 | 0.8 |
| Mar | 4 | 43.7 | 1.3 |
| Apr | 7 | 28.7 | 1.3 |
| May | 10 | 0 | 2 |
| Jun | 6 | 0 | 1.8 |
| Jul | 13 | 0 | 3.6 |
| Aug | 8 | 0 | 3 |
| Sep | 7 | 0 | 1.5 |
| Oct | 11 | 8.6 | 3 |
| Nov | 13 | 10.2 | 2.5 |
| Dec | 9 | 25.9 | 2 |
Humidity and Wind
Omsk has some very humid months, with other moderately humid months on the other side of the year. The least humid month is May (40.4% relative humidity), and the most humid month is November (77.8%).
Wind in Omsk is usually moderate. The windiest month is April, followed by November and May. April’s average wind speed of around 8.8 knots (10.1 MPH or 16.3 KPH) is considered “a gentle breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in late April where average top sustained speeds reach 19.2 knots, which is considered a fresh breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in Omsk.
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Wind
The graph below shows wind speed (max and average) in knots.
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Average Wind Speeds
Show Wind Speeds
All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.
| Month | Avg. Wind | Avg. Wind Feel | Sustained High Wind | High Wind Feel |
| Jan | 6.3 | Light breeze | 10.8 | Gentle breeze |
| Feb | 7.1 | Gentle breeze | 11.9 | Significant breeze |
| Mar | 8.3 | Gentle breeze | 14 | Gentle breeze |
| Apr | 8.8 | Gentle breeze | 15.6 | Significant breeze |
| May | 8.3 | Gentle breeze | 15.3 | Gentle breeze |
| Jun | 7.1 | Gentle breeze | 13.4 | Significant breeze |
| Jul | 6.9 | Light breeze | 12.9 | Gentle breeze |
| Aug | 6.9 | Light breeze | 12.5 | Significant breeze |
| Sep | 6.8 | Light breeze | 12.6 | Gentle breeze |
| Oct | 7.4 | Gentle breeze | 13 | Significant breeze |
| Nov | 8.5 | Gentle breeze | 13.6 | Gentle breeze |
| Dec | 7.3 | Gentle breeze | 12.3 | Significant breeze |
Show Relative Humidity by Month
| Month | Avg. Relative Humidity |
|---|---|
| Jan | 70.1% |
| Feb | 68.3% |
| Mar | 68.3% |
| Apr | 48.8% |
| May | 40.4% |
| Jun | 47.8% |
| Jul | 56.3% |
| Aug | 57.9% |
| Sep | 56.8% |
| Oct | 65.5% |
| Nov | 77.8% |
| Dec | 74.5% |
Is it Safe to Travel to Omsk?
Our best data indicates this area is generally not safe. As of Dec 04, 2023 there are very strong travel warnings for Russia; avoid all travel. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Nov 29, 2023.
The Busiest and Least Crowded Months
The busiest month for tourism in Omsk, Russia is October, followed by June and August. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Omsk in February. Those willing to visit at these times will likely find it the least expensive month.
Estimated Tourism by Month
Most Popular Months to Visit
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Overall Omsk Travel Experience by Season
Spring (March through May)
Humidity and temperatures combine to make this season feel moderately cold. Highs range from 70.7°F (21.5°C) and 19.8°F (-6.8°C) with far warmer temperatures in the later months. Rain is rare with 1 to 3 days of significant precipitation per month. Spring is fairly slow for tourism, which makes it a good time for those looking for deals.
Summer (June through August)
The middle-year months have very comfortable weather with high temperatures that are comfortable. These months see moderate precipitation with 2 to 4 days of precipitation per month. June – August is the busiest season for tourism in Omsk, so lodging and other accommodations may cost more than usual.
Fall (September through November)
Fall daily highs range from 66.8°F (19.3°C) and 23.1°F (-4.9°C), which will feel chilly given the humidity and wind. It rains or snows a normal amount: 2 to 4 days per month. Tourism is the second busiest during these months due to the weather, so hotels may be slightly higher priced.
Winter (December through February)
Weather is far too cold this time of year in Omsk to be enjoyable for warm weather travelers. The average high during this season is between 20.7°F (-6.3°C) and 6°F (-14.4°C). On average, it rains or snows a smalll amount: 0 to 3 times per month. These times of year are the slowest with tourists.
Best Times to Travel› Eastern Europe › Omsk, Russia