January Weather in Mariinsk, Russian Federation

Last updated: August 27, 2025

In January, the average temperature in Mariinsk, Russian Federation hovers around -13°C (9°F). While you might experience chilling lows of -32°C (-26°F), the mercury can occasionally reach up to 0°C (33°F). Expect 27 mm (1.1 in) of precipitation spread over 7 days, and be prepared for the unmistakable chill of 99% humidity that pervades the air.

January Temperature in Mariinsk

In January in Mariinsk, the average temperature is -13°C (9°F), with maximums reaching 0°C (33°F) and minimums dropping as low as -32°C (-26°F). Travelers should be prepared for extremely cold conditions and dress accordingly to enjoy their visit.

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

The chart illustrates January temperature patterns in Mariinsk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mariinsk, January typically has an average temperature of -13°C (9°F), with highs reaching up to 0°C (33°F) and lows dropping to around -32°C (-26°F).

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

January Precipitation in Mariinsk

In Mariinsk in January, the precipitation amount is 27 mm (1.1 in) accumulated over 7 days.

January Precipitation Trends in Mariinsk

The chart displays monthly precipitation patterns in Mariinsk, 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 Mariinsk, January typically receives around 27 mm (1.1 inches) of precipitation spread over approximately 7 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 Mariinsk

In Mariinsk in January, humidity is 99%. With an average temperature of -13°C (9°F), this humidity feels like a biting chill that cuts through your clothing, making outdoor activities feel increasingly daunting and the air heavy, as every breath seems to carry a frigid dampness that clings to your skin.

January Average Humidity in Mariinsk

This chart illustrates the average monthly humidity levels in Mariinsk, 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 Mariinsk is approximately 99%, 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 Mariinsk

In Mariinsk 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 Mariinsk.

Maximum UV Index Levels in Mariinsk for January

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

Data source: Mariinsk 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 Mariinsk Compares to Other Months

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

This table compares monthly weather conditions in Mariinsk, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-13°C (9°F)	27 mm (1.1 inches)	99%	low
February Weather	-11°C (12°F)	31 mm (1.2 inches)	96%	low
March Weather	-5°C (23°F)	37 mm (1.5 inches)	95%	moderate
April Weather	3°C (38°F)	46 mm (1.8 inches)	90%	moderate
May Weather	11°C (51°F)	47 mm (1.8 inches)	78%	high
June Weather	14°C (57°F)	80 mm (3.1 inches)	70%	high
July Weather	18°C (64°F)	78 mm (3.1 inches)	82%	high
August Weather	15°C (60°F)	83 mm (3.3 inches)	81%	high
September Weather	9°C (48°F)	61 mm (2.4 inches)	89%	moderate
October Weather	3°C (38°F)	52 mm (2.1 inches)	90%	moderate
November Weather	-6°C (22°F)	36 mm (1.4 inches)	94%	low
December Weather	-10°C (14°F)	30 mm (1.2 inches)	93%	low