January Weather in Sumber, Mongolia

Last updated: August 28, 2025

In January, the average temperature in Sumber, Mongolia hovers around -22°C (-7°F). Expect bone-chilling lows of -41°C (-41°F), while the mercury might rise to a maximum of -4°C (25°F). With only 4 mm (0.1 in) of precipitation over 0 days, you'll find the air is predominantly dry, complemented by a high average humidity of 95%. Prepare for some truly frigid conditions!

January Temperature in Sumber

In January in Sumber, the average temperature is -22°C (-7°F). Maximum temperatures can reach -4°C (25°F), while minimums can drop as low as -41°C (-41°F). Be sure to bundle up and prepare for extreme cold if you're planning to travel during this time.

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

The chart illustrates January temperature patterns in Sumber, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sumber, January typically has an average temperature of -22°C (-7°F), with highs reaching up to -4°C (25°F) and lows dropping to around -41°C (-41°F).

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

January Precipitation in Sumber

In Sumber in January, the precipitation amount is 4 mm (0.1 in) recorded over a span of 0 days.

January Precipitation Trends in Sumber

The chart displays monthly precipitation patterns in Sumber, 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 Sumber, January typically receives around 4 mm (0.1 inches) of precipitation spread over approximately 0 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Sumber

In Sumber in January humidity is 95%. With an average temperature of -22°C (-7°F), this humidity feels like an unbearable chill that seeps into your bones, making every step outside feel like a struggle against the biting cold and dampness, challenging even the most seasoned travelers.

January Average Humidity in Sumber

This chart illustrates the average monthly humidity levels in Sumber, 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 Sumber is approximately 95%, 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 Sumber

In Sumber in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Sumber, you can visit Hourly UV Index in Sumber.

Maximum UV Index Levels in Sumber for January

The chart shows the monthly maximum UV Index (UVI) for Sumber 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 Sumber typically reaches 2, which falls under the low exposure category.

Data source: Sumber 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 Sumber Compares to Other Months

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

This table compares monthly weather conditions in Sumber, 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 (-7°F)	4 mm (0.1 inches)	95%	low
February Weather	-18°C (-1°F)	8 mm (0.3 inches)	93%	moderate
March Weather	-6°C (22°F)	7 mm (0.3 inches)	79%	moderate
April Weather	5°C (41°F)	12 mm (0.5 inches)	60%	high
May Weather	13°C (55°F)	39 mm (1.5 inches)	67%	very high
June Weather	19°C (67°F)	54 mm (2.1 inches)	75%	very high
July Weather	22°C (73°F)	103 mm (4.0 inches)	83%	very high
August Weather	19°C (66°F)	112 mm (4.4 inches)	85%	very high
September Weather	13°C (56°F)	59 mm (2.3 inches)	84%	high
October Weather	3°C (38°F)	20 mm (0.8 inches)	78%	moderate
November Weather	-9°C (17°F)	9 mm (0.4 inches)	72%	low
December Weather	-19°C (-2°F)	6 mm (0.2 inches)	89%	low