Tomsk
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Tomsk Weather in May

May in Tomsk brings moderate temperatures around 17°C (63°F) during the day, dropping to 5°C (41°F) at night, with some rainfall expected.

Rainfall in Tomsk in May

Typically, about 15 days will experience rainfall, with an average of 53 mm (2.1 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Tomsk in May

Tomsk in May gets highs of 17°C (63°F) during the day and drops to 5°C (41°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to 5°C (41°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Tomsk in May

The city usually sees around 259 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July and August typically offer the best weather for Tomsk.

Tomsk Temperature in May

Min Temperature
5°C (41°F)
Max Temperature
17°C (63°F)
Chance of Rain
49%
Precipitation
53 mm (2.1 in)
Rainy days
15 days
Humidity
62%
Sunshine
259 hours
Percentage Sunshine

Tomsk Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Tomsk - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Tomsk typically rise from around 12°C (54°F) at the start of May to approximately 18°C (64°F) by the end. Nights are cold, with lows typically ranging from 0°C (32°F) to 7°C (45°F).

Average temperatures in May

Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in May

Historical weather records for Tomsk in May

Browse day-by-day weather records for Tomsk spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Tomsk historical weather extremes in May

Based on 50 years of weather observations (1976-2026), these are the most extreme conditions recorded in Tomsk.

  • Tomsk recorded its highest May temperature of 34°C (93°F) on May 18, 2004.
  • Tomsk registered its coldest May night on May 3, 2017, with temperatures dropping to -7°C (19°F).

Best Places in Russia in May

Find out more about the weather in Russia and which places have the best travel conditions in this month. See all of Russia in May →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Tomsk in May

Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Tomsk in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    6/10
  • Walking
    6/10
  • Camping
    4/10
  • Outdoor sports
    10/10

Tomsk 3-Day Forecast

More climate data for Tomsk

Popular in May

Where to go in May - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.