January Weather in Sayansk, Russian Federation

Last updated: August 27, 2025

In January, the average temperature in Sayansk, Russian Federation hovers around -21°C (-5°F), with extremes dipping as low as -46°C (-50°F) and occasionally climbing to -3°C (27°F). Prepare for 12 mm (0.5 in) of precipitation spread over 4 days, and be ready for high average humidity levels at 93%. Stay warm and dry!

January Temperature in Sayansk

In January in Sayansk, the average temperature is -21°C (-5°F), with maximums reaching -3°C (27°F) and minimums plummeting to as low as -46°C (-50°F). If you're planning to visit during this time, be prepared for extreme cold and dress accordingly to enjoy your trip safely.

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

The chart illustrates January temperature patterns in Sayansk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sayansk, January typically has an average temperature of -21°C (-5°F), with highs reaching up to -3°C (27°F) and lows dropping to around -46°C (-50°F).

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

January Precipitation in Sayansk

In Sayansk in January, the precipitation amount is 12 mm (0.5 in) over a span of 4 days.

January Precipitation Trends in Sayansk

The chart displays monthly precipitation patterns in Sayansk, 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 Sayansk, January typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 4 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 Sayansk

In Sayansk in January, humidity is 93%. With an average temperature of -21°C (-5°F), this humidity feels like an unforgiving chill that seeps into your bones, making travel uncomfortable and requiring multiple layers to stay warm while battling the moisture in the air.

January Average Humidity in Sayansk

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

In Sayansk 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 Sayansk.

Maximum UV Index Levels in Sayansk for January

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

Data source: Sayansk 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 Sayansk Compares to Other Months

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

This table compares monthly weather conditions in Sayansk, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-21°C (-5°F)	12 mm (0.5 inches)	93%	low
February Weather	-17°C (1°F)	13 mm (0.5 inches)	88%	low
March Weather	-6°C (21°F)	17 mm (0.7 inches)	81%	moderate
April Weather	4°C (39°F)	16 mm (0.6 inches)	77%	moderate
May Weather	10°C (51°F)	48 mm (1.9 inches)	74%	high
June Weather	17°C (63°F)	69 mm (2.7 inches)	73%	high
July Weather	19°C (66°F)	89 mm (3.5 inches)	76%	high
August Weather	16°C (62°F)	69 mm (2.7 inches)	78%	high
September Weather	9°C (49°F)	70 mm (2.8 inches)	84%	moderate
October Weather	1°C (34°F)	20 mm (0.8 inches)	86%	moderate
November Weather	-9°C (15°F)	16 mm (0.6 inches)	91%	low
December Weather	-18°C (1°F)	28 mm (1.1 inches)	95%	low