January Weather in Polatsk, Belarus

Last updated: August 22, 2025

In January, the average temperature in Polatsk, Belarus hovers around -3°C (27°F), with extremes ranging from a frigid -32°C (-26°F) to a milder 7°C (44°F). Expect about 48 mm (1.9 in) of precipitation over 12 days, and prepare for a high average humidity of 94%.

January Temperature in Polatsk

In January in Polatsk, the average temperature is -3°C (27°F). Maximums can reach 7°C (44°F) and minimums can be as low as -32°C (-26°F). Be prepared for chilly conditions and pack warm clothing if you plan to visit during this time.

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

The chart illustrates January temperature patterns in Polatsk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Polatsk, January typically has an average temperature of -3°C (27°F), with highs reaching up to 7°C (44°F) and lows dropping to around -32°C (-26°F).

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

January Precipitation in Polatsk

In Polatsk in January, the precipitation amount is 48 mm (1.9 in) over a span of 12 days.

January Precipitation Trends in Polatsk

The chart displays monthly precipitation patterns in Polatsk, 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 Polatsk, January typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 12 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 Polatsk

In Polatsk in January, humidity is 94%. With an average temperature of -3°C (27°F), this humidity feels like a bone-chilling cold that permeates through layers of clothing, making traveling uncomfortable and the air heavy, as each breath seems to freeze in the frosty atmosphere.

January Average Humidity in Polatsk

This chart illustrates the average monthly humidity levels in Polatsk, 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 Polatsk is approximately 94%, 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 Polatsk

In Polatsk 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 Polatsk.

Maximum UV Index Levels in Polatsk for January

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

Data source: Polatsk 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 Polatsk Compares to Other Months

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

This table compares monthly weather conditions in Polatsk, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	48 mm (1.9 inches)	94%	low
February Weather	-3°C (27°F)	37 mm (1.5 inches)	92%	low
March Weather	1°C (34°F)	43 mm (1.7 inches)	90%	moderate
April Weather	6°C (44°F)	42 mm (1.7 inches)	85%	moderate
May Weather	12°C (54°F)	77 mm (3.0 inches)	70%	high
June Weather	18°C (65°F)	58 mm (2.3 inches)	76%	high
July Weather	18°C (65°F)	108 mm (4.2 inches)	76%	high
August Weather	17°C (63°F)	86 mm (3.4 inches)	75%	high
September Weather	13°C (55°F)	68 mm (2.7 inches)	85%	moderate
October Weather	8°C (46°F)	60 mm (2.3 inches)	92%	moderate
November Weather	3°C (37°F)	57 mm (2.3 inches)	94%	low
December Weather	-1°C (30°F)	64 mm (2.5 inches)	95%	low