January Weather in Kostrovo, Russian Federation

Last updated: August 27, 2025

In January, the average temperature in Kostrovo, Russian Federation hovers around -6°C (22°F), with highs reaching up to 4°C (40°F) and lows plunging as low as -32°C (-25°F). Expect 42 mm (1.7 in) of precipitation over about 13 days, contributing to the region's high average humidity of 97%. Bundle up and prepare for this chilly, damp month!

January Temperature in Kostrovo

In January in Kostrovo, the average temperature is -6°C (22°F), with maximums reaching up to 4°C (40°F) and minimums plummeting as low as -32°C (-25°F). Travelers should be prepared for extremely cold conditions and dress warmly when visiting during this time.

January Weather in Kostrovo: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Kostrovo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kostrovo, January typically has an average temperature of -6°C (22°F), with highs reaching up to 4°C (40°F) and lows dropping to around -32°C (-25°F).

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

January Precipitation in Kostrovo

In Kostrovo in January, the precipitation amount is 42 mm (1.7 in) spread over 13 days.

January Precipitation Trends in Kostrovo

The chart displays monthly precipitation patterns in Kostrovo, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Kostrovo, January typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 13 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Kostrovo

In Kostrovo in January, humidity is 97%. With an average temperature of -6°C (22°F), this humidity feels like walking through a foggy breath of winter, where every step becomes a challenge and the cold seeps into your bones, making travel uncomfortable and exhausting.

January Average Humidity in Kostrovo

This chart illustrates the average monthly humidity levels in Kostrovo, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Kostrovo is approximately 97%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Kostrovo

In Kostrovo in January, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Kostrovo.

Maximum UV Index Levels in Kostrovo for January

The chart shows the monthly maximum UV Index (UVI) for Kostrovo in January, 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 January, the maximum UV index in Kostrovo typically reaches 1, which falls under the low exposure category.

Data source: Kostrovo January 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 January Weather in Kostrovo Compares to Other Months

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

This table compares monthly weather conditions in Kostrovo, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (22°F)	42 mm (1.7 inches)	97%	low
February Weather	-5°C (23°F)	46 mm (1.8 inches)	95%	low
March Weather	-1°C (30°F)	43 mm (1.7 inches)	92%	moderate
April Weather	5°C (42°F)	52 mm (2.1 inches)	83%	moderate
May Weather	12°C (54°F)	74 mm (2.9 inches)	75%	high
June Weather	17°C (63°F)	83 mm (3.3 inches)	76%	high
July Weather	18°C (65°F)	109 mm (4.3 inches)	79%	high
August Weather	17°C (63°F)	69 mm (2.7 inches)	78%	high
September Weather	12°C (54°F)	62 mm (2.4 inches)	86%	moderate
October Weather	7°C (44°F)	57 mm (2.2 inches)	91%	moderate
November Weather	1°C (33°F)	46 mm (1.8 inches)	95%	low
December Weather	-4°C (25°F)	62 mm (2.4 inches)	94%	low