October Weather in Petrozavodsk, Russian Federation

Last updated: August 27, 2025

In October, the average temperature in Petrozavodsk, Russian Federation hovers around 5°C (41°F). Temperatures can vary significantly, with a minimum of -8°C (17°F) and a maximum of 18°C (65°F). Expect 68 mm (2.7 in) of precipitation spread over 13 days, and prepare for a high average humidity of 93%. 🌧️

October Temperature in Petrozavodsk

In October in Petrozavodsk, the average temperature is 5°C (41°F). The maximum can reach 18°C (65°F), and the minimum can be as low as -8°C (17°F). Be prepared for a chilly climate and pack accordingly if traveling during this month.

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

The chart illustrates October temperature patterns in Petrozavodsk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Petrozavodsk, October typically has an average temperature of 5°C (41°F), with highs reaching up to 18°C (65°F) and lows dropping to around -8°C (17°F).

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

October Precipitation in Petrozavodsk

In Petrozavodsk in October, the precipitation amount is 68 mm (2.7 in) spread over 13 days.

October Precipitation Trends in Petrozavodsk

The chart displays monthly precipitation patterns in Petrozavodsk, 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 Petrozavodsk, October typically receives around 68 mm (2.7 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 Petrozavodsk

In Petrozavodsk in October, humidity is 93%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that clings to your skin, making outdoor adventures feel more uncomfortable and reminding you to bundle up to stay warm while exploring the sights.

October Average Humidity in Petrozavodsk

This chart illustrates the average monthly humidity levels in Petrozavodsk, 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 Petrozavodsk is approximately 93%, 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 Petrozavodsk

In Petrozavodsk in October, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Petrozavodsk, you can visit Hourly UV Index in Petrozavodsk.

Maximum UV Index Levels in Petrozavodsk for October

The chart shows the monthly maximum UV Index (UVI) for Petrozavodsk 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 Petrozavodsk typically reaches 2, which falls under the low exposure category.

Data source: Petrozavodsk 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 Petrozavodsk Compares to Other Months

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

This table compares monthly weather conditions in Petrozavodsk, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	40 mm (1.6 inches)	99%	low
February Weather	-7°C (19°F)	48 mm (1.9 inches)	97%	low
March Weather	-3°C (27°F)	43 mm (1.7 inches)	94%	moderate
April Weather	2°C (36°F)	44 mm (1.8 inches)	89%	moderate
May Weather	9°C (48°F)	65 mm (2.5 inches)	78%	moderate
June Weather	15°C (60°F)	53 mm (2.1 inches)	74%	high
July Weather	17°C (62°F)	98 mm (3.8 inches)	82%	high
August Weather	15°C (59°F)	102 mm (4.0 inches)	87%	moderate
September Weather	10°C (51°F)	76 mm (3.0 inches)	91%	moderate
October Weather	5°C (41°F)	68 mm (2.7 inches)	93%	low
November Weather	0°C (33°F)	41 mm (1.6 inches)	93%	low
December Weather	-5°C (24°F)	64 mm (2.5 inches)	95%	low