October Weather in Tomsk, Russian Federation

Last updated: August 27, 2025

In October, the average temperature in Tomsk, Russian Federation hovers around 3°C (38°F). Expect a wide range in temperatures, with a minimum of -11°C (13°F) and a maximum reaching up to 22°C (71°F). During this month, precipitation totals about 49 mm (1.9 in) spread across 13 days, contributing to an average humidity level of 85%. Stay prepared for a mix of chilly days and occasional warmth!

October Temperature in Tomsk

In October in Tomsk, the average temperature is 3°C (38°F). The maximum can reach 22°C (71°F), while the minimum can drop as low as -11°C (13°F). Pack for a wide range of temperatures to enjoy your trip comfortably!

October Weather in Tomsk: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Tomsk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tomsk, October typically has an average temperature of 3°C (38°F), with highs reaching up to 22°C (71°F) and lows dropping to around -11°C (13°F).

Data source: Temperature data for Tomsk generated using information from the Copernicus Climate Change Service.

October Precipitation in Tomsk

In Tomsk in October, the precipitation amount is 49 mm (1.9 in) over the course of 13 days.

October Precipitation Trends in Tomsk

The chart displays monthly precipitation patterns in Tomsk, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Tomsk, October typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 13 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

October Humidity in Tomsk

In Tomsk in October, humidity is 85%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable as you contend with the heavy, cold air surrounding you.

October Average Humidity in Tomsk

This chart illustrates the average monthly humidity levels in Tomsk, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Tomsk is approximately 85%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Tomsk

In Tomsk in October, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Tomsk, you can check the information here.

Maximum UV Index Levels in Tomsk for October

The chart shows the monthly maximum UV Index (UVI) for Tomsk in October, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In October, the maximum UV index in Tomsk typically reaches 3, which falls under the moderate exposure category.

Data source: Tomsk October UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How October Weather in Tomsk Compares to Other Months

Weather in Tomsk varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Tomsk, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Tomsk, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-16°C (3°F)	35 mm (1.4 inches)	98%	low
February Weather	-14°C (8°F)	29 mm (1.2 inches)	98%	low
March Weather	-5°C (23°F)	29 mm (1.1 inches)	96%	moderate
April Weather	3°C (38°F)	36 mm (1.4 inches)	94%	moderate
May Weather	11°C (52°F)	53 mm (2.1 inches)	71%	high
June Weather	17°C (62°F)	61 mm (2.4 inches)	56%	high
July Weather	18°C (65°F)	67 mm (2.6 inches)	58%	high
August Weather	17°C (63°F)	55 mm (2.2 inches)	56%	high
September Weather	10°C (49°F)	58 mm (2.3 inches)	73%	moderate
October Weather	3°C (38°F)	49 mm (1.9 inches)	85%	moderate
November Weather	-8°C (18°F)	66 mm (2.6 inches)	96%	low
December Weather	-14°C (7°F)	45 mm (1.8 inches)	98%	low