Tomsk Weather & Climate: Best Time to Visit

Temperatures in Tomsk, Tomsk Oblast, Russia, vary greatly throughout the year. July is the hottest month at 25°C (77°F), while January is the coldest at -13°C (9°F).

The city receives around 623 mm (25 in) of rain/snowfall per year. It experiences a distinct dry season from January to April. August is the wettest month and February the driest. The sunniest month is July, with 10.5 hours of sunshine per day on average.

Monthly Temperature in Tomsk

The climate in Tomsk is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 25°C (77°F) in July to a very cold -13°C (9°F) in January.

Nighttime temperatures range from 14°C (57°F) in July to -21°C (-6°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Tomsk

Generally, Tomsk receives mid-range precipitation levels, with 623 mm (25 in) annually. The amount of precipitation varies moderately throughout the year. The wettest month, August, sees around 69 mm (2.7 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, February, still receives a respectable 32 mm (1.3 in) of snowfall. For more details, please visit our Tomsk Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Sunshine Hours in Tomsk

In Tomsk, summer days are longer and more sunny, with daily sunshine hours peaking at 10.5 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.3 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Humidity in Tomsk by Month

The relative humidity is high throughout the year in Tomsk.

The city experiences its highest humidity in November, reaching 83%. In May, the humidity drops to its lowest level at 62%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

Tomsk 3-Day Forecast

10-Day Forecast

Select a Month

Check the conditions for any month of the year.

Best Time to Visit Tomsk

Tomsk's weather is most enjoyable during June, July and August, with comfortable temperatures from 22°C (71°F) to 25°C (77°F). The moderate conditions ensure pleasant weather for exploring the area. Expect varied weather during this period with rainfall between 62 mm (2.4 in) and 69 mm (2.7 in), providing a good balance of sunny and rainy days.

Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.