January Weather in Moscow, United States

Last updated: June 24, 2025

In Moscow, United States, the average temperature in January hovers around 6°C (43°F). Be prepared for a range of weather, as temperatures can drop as low as -18°C (0°F) or soar to a pleasant 23°C (74°F). During this month, expect 106 mm (4.2 in) of precipitation spread over 8 days, and a high average humidity of 86% will keep the air feeling quite damp. Make sure to dress accordingly!

January Temperature in Moscow

In January in Moscow, the average temperature is 6°C (43°F), with maximums reaching 23°C (74°F) and minimums dipping as low as -18°C (0°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates January temperature patterns in Moscow, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Moscow, January typically has an average temperature of 6°C (43°F), with highs reaching up to 23°C (74°F) and lows dropping to around -18°C (0°F).

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

January Precipitation in Moscow

In Moscow in January, the precipitation amount is 106 mm (4.2 in) over a span of 8 days.

January Precipitation Trends in Moscow

The chart displays monthly precipitation patterns in Moscow, 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 Moscow, January typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 8 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 Moscow

In Moscow in January humidity is 86%. With an average temperature of 6°C (43°F), this humidity feels like a chilling blanket enveloping you, making outdoor exploration feel damp and uncomfortable.

January Average Humidity in Moscow

This chart illustrates the average monthly humidity levels in Moscow, 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 Moscow is approximately 86%, 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 Moscow

In Moscow in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Moscow, you can check the information here.

Maximum UV Index Levels in Moscow for January

The chart shows the monthly maximum UV Index (UVI) for Moscow 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 Moscow typically reaches 3, which falls under the moderate exposure category.

Data source: Moscow 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 Moscow Compares to Other Months

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

This table compares monthly weather conditions in Moscow, 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 (43°F)	106 mm (4.2 inches)	86%	moderate
February Weather	8°C (47°F)	175 mm (6.9 inches)	85%	high
March Weather	13°C (55°F)	166 mm (6.5 inches)	84%	high
April Weather	16°C (61°F)	139 mm (5.5 inches)	81%	very high
May Weather	22°C (71°F)	117 mm (4.6 inches)	83%	very high
June Weather	26°C (78°F)	121 mm (4.8 inches)	83%	extreme
July Weather	27°C (81°F)	136 mm (5.4 inches)	80%	extreme
August Weather	26°C (80°F)	119 mm (4.7 inches)	73%	very high
September Weather	24°C (76°F)	111 mm (4.4 inches)	70%	very high
October Weather	18°C (65°F)	110 mm (4.3 inches)	73%	high
November Weather	10°C (51°F)	76 mm (3.0 inches)	85%	moderate
December Weather	8°C (47°F)	150 mm (5.9 inches)	88%	moderate