January Weather in Ulan-Ude, Russian Federation

Last updated: August 27, 2025

In Ulan-Ude, Russian Federation, the average temperature in January hovers around -22°C (-8°F). Temperatures can plummet to a chilling -37°C (-34°F), while rarely reaching a milder -5°C (24°F). Expect a touch of moisture with 6 mm (0.2 in) of precipitation spread over just 1 day, and be prepared for the dampness, as the average humidity sits at a brisk 94%.

January Temperature in Ulan-Ude

In January in Ulan-Ude, the average temperature is -22°C (-8°F). The maximum can reach -5°C (24°F), while the minimum can drop as low as -37°C (-34°F). Travelers should be prepared for extremely cold conditions and ensure they have adequate winter gear.

January Weather in Ulan-Ude: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Ulan-Ude, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ulan-Ude, January typically has an average temperature of -22°C (-8°F), with highs reaching up to -5°C (24°F) and lows dropping to around -37°C (-34°F).

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

January Precipitation in Ulan-Ude

In Ulan-Ude in January, the precipitation amount is 6 mm (0.2 in) over the course of 1 day.

January Precipitation Trends in Ulan-Ude

The chart displays monthly precipitation patterns in Ulan-Ude, 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 Ulan-Ude, January typically receives around 6 mm (0.2 inches) of precipitation spread over approximately 1 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 Ulan-Ude

In Ulan-Ude in January, humidity is 94%. With an average temperature of -22°C (-8°F), this humidity feels like stepping into a cold, damp fog that penetrates your layers, making it challenging to stay warm even as the air is thick with moisture, creating an uncomfortable and heavy atmosphere for traveling.

January Average Humidity in Ulan-Ude

This chart illustrates the average monthly humidity levels in Ulan-Ude, 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 Ulan-Ude 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 Ulan-Ude

In Ulan-Ude 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 Ulan-Ude.

Maximum UV Index Levels in Ulan-Ude for January

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

Data source: Ulan-Ude 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 Ulan-Ude Compares to Other Months

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

This table compares monthly weather conditions in Ulan-Ude, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-22°C (-8°F)	6 mm (0.2 inches)	94%	low
February Weather	-19°C (-1°F)	8 mm (0.3 inches)	91%	low
March Weather	-6°C (21°F)	9 mm (0.4 inches)	79%	moderate
April Weather	4°C (39°F)	12 mm (0.5 inches)	69%	moderate
May Weather	11°C (51°F)	31 mm (1.2 inches)	64%	high
June Weather	18°C (64°F)	39 mm (1.5 inches)	64%	very high
July Weather	20°C (68°F)	66 mm (2.6 inches)	76%	very high
August Weather	17°C (63°F)	56 mm (2.2 inches)	79%	high
September Weather	10°C (50°F)	51 mm (2.0 inches)	83%	moderate
October Weather	1°C (34°F)	16 mm (0.6 inches)	81%	moderate
November Weather	-9°C (16°F)	12 mm (0.5 inches)	83%	low
December Weather	-18°C (0°F)	18 mm (0.7 inches)	92%	low