Tomsk, Tomskaya Oblast, Russia Climate Change Severity

52
High
The current climate change severity in Tomsk is High, with a 2.3% improvement in the climate score compared to last 15 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Aug. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Tomsk Weather Condition Changes (Historic Vs 2025)

2025
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2025

Over the past 15 year(s), Tomsk temperature has changed by around +60.7%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Aug. (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
1913
-31.5%
cloudyCloudy
4333
-23.2%
rainyRainy
10172
-28.7%
snowySnowy
611
83.3%
mistyMisty
01
100%

Disclaimer: Other weather conditions not shown may affect the total day count.

Climate Change Indicators:

Over the past 15 years, Tomsk has experienced measurable shifts in key climate parameters, contributing to the current severity score of 52 (within the High severity category). While the score remains High, certain factors have improved over time. Here’s a breakdown of the specific changes observed:

Severity Score

52/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Tomsk experienced significant changes:

Temperature change of

+1.9 °C

Variation in annual rainfall

+13.8 %

Change in average humidity

-0.1 %

PM2.5 levels surged by

+46.6 %

Heatwave changed by

-1.6 day(s)

Coldwave changed by

-2.06 day(s)

Wind speeds changed by

+2.02 km/h

These indicators show improvement in key parametes of climate, but Tomsk remains in the High severity category. Continuous focus on climate resilience is necessary to avoid further worsening and ensure sustainability.

Check how we calculate Climate Change Severity
Based on data from Jan. to Aug.

Tomsk Weather Forecast 30 Days (September - October 2025)
Tomsk, Tomskaya Oblast, Russia

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Fri. 26, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon24°/11°
Humidity Icon71%
Wind Icon17km/h
Sat. 27, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon20°/5°
Humidity Icon68%
Wind Icon17km/h
Sun. 28, Sep.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon4°/-4°
Humidity Icon91%
Wind Icon15km/h
Mon. 29, Sep.
partly cloudyPartly Cloudy
Temperature Icon4°/-5°
Humidity Icon76%
Wind Icon12km/h
Tue. 30, Sep.
sunnySunny
Temperature Icon5°/-4°
Humidity Icon68%
Wind Icon11km/h
Wed. 1, Oct.
overcastOvercast
Temperature Icon6°/-2°
Humidity Icon68%
Wind Icon18km/h
Thu. 2, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon3°/1°
Humidity Icon95%
Wind Icon13km/h
Fri. 3, Oct.
partly cloudyPartly Cloudy
Temperature Icon10°/1°
Humidity Icon67%
Wind Icon16km/h
Sat. 4, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon5°/0°
Humidity Icon87%
Wind Icon21km/h
Sun. 5, Oct.
light snow showersLight snow showers
Temperature Icon3°/-1°
Humidity Icon81%
Wind Icon18km/h
Mon. 6, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon2°/0°
Humidity Icon97%
Wind Icon12km/h
Tue. 7, Oct.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon3°/-1°
Humidity Icon91%
Wind Icon12km/h
Wed. 8, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon4°/-1°
Humidity Icon89%
Wind Icon17km/h
Thu. 9, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon6°/2°
Humidity Icon90%
Wind Icon8km/h
Fri. 10, Oct.
moderate rain at timesModerate rain at times
Temperature Icon8°/1°
Humidity Icon79%
Wind Icon15km/h
Sat. 11, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon8°/1°
Humidity Icon78%
Wind Icon15km/h
Sun. 12, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon7°/0°
Humidity Icon77%
Wind Icon13km/h
Mon. 13, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon7°/0°
Humidity Icon74%
Wind Icon14km/h
Tue. 14, Oct.
moderate rain at timesModerate rain at times
Temperature Icon7°/0°
Humidity Icon75%
Wind Icon16km/h
Wed. 15, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon7°/1°
Humidity Icon76%
Wind Icon15km/h
Thu. 16, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon6°/0°
Humidity Icon78%
Wind Icon14km/h
Fri. 17, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon5°/0°
Humidity Icon82%
Wind Icon15km/h
Sat. 18, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon5°/-1°
Humidity Icon79%
Wind Icon15km/h
Sun. 19, Oct.
patchy moderate snowPatchy moderate snow
Temperature Icon4°/-2°
Humidity Icon79%
Wind Icon14km/h
Mon. 20, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon5°/-1°
Humidity Icon80%
Wind Icon14km/h
Tue. 21, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon5°/-1°
Humidity Icon79%
Wind Icon18km/h
Wed. 22, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon4°/-1°
Humidity Icon79%
Wind Icon19km/h
Thu. 23, Oct.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon3°/-3°
Humidity Icon81%
Wind Icon17km/h
Fri. 24, Oct.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon2°/-3°
Humidity Icon81%
Wind Icon18km/h
Sat. 25, Oct.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon3°/-2°
Humidity Icon83%
Wind Icon17km/h
Sun. 26, Oct.
moderate snowModerate snow
Temperature Icon3°/-3°
Humidity Icon83%
Wind Icon16km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onFri. 26, Sep.

23.6°C

Low will be onMon. 29, Sep.

-4.7°C

HumidityHumidity

High will be onMon. 6, Oct.

97%

Low will be onFri. 3, Oct.

67%

Wind SpeedWind Speed

High will be onSat. 4, Oct.

20.5km/h

Low will be onThu. 9, Oct.

7.6km/h

PrecipitationPrecipitation

High will be onSun. 28, Sep.

7.8mm

Low will be onMon. 29, Sep.

0.04mm

Ultraviolet IndexUV

High will be onFri. 3, Oct.

3

Low will be onSun. 28, Sep.

0.1

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