January Weather in Darhan, Mongolia

Last updated: August 28, 2025

In Darhan, Mongolia, the average temperature in January hovers around -18°C (-1°F), with potential extremes ranging from a chilling -35°C (-30°F) to a milder -1°C (31°F). This month sees a scant 2 mm (0.1 in) of precipitation over just 0 days, while the air remains quite humid, boasting an average humidity level of 90%. Stay warm!

January Temperature in Darhan

In January in Darhan, the average temperature is -18°C (-1°F). The maximum can reach -1°C (31°F), while the minimum can drop as low as -35°C (-30°F). Travelers should be prepared for extremely cold conditions and dress warmly to fully enjoy their visit.

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

The chart illustrates January temperature patterns in Darhan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Darhan, January typically has an average temperature of -18°C (-1°F), with highs reaching up to -1°C (31°F) and lows dropping to around -35°C (-30°F).

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

January Precipitation in Darhan

In Darhan in January, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

January Precipitation Trends in Darhan

The chart displays monthly precipitation patterns in Darhan, 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 Darhan, January typically receives around 2 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 Darhan

In Darhan in January humidity is 90%. With an average temperature of -18°C (-1°F), this humidity feels like a biting cold that seeps into your bones, making outdoor travel challenging and uncomfortable.

January Average Humidity in Darhan

This chart illustrates the average monthly humidity levels in Darhan, 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 Darhan is approximately 90%, 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 Darhan

In Darhan 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 Darhan, you can visit Hourly UV Index in Darhan.

Maximum UV Index Levels in Darhan for January

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

Data source: Darhan 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 Darhan Compares to Other Months

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

This table compares monthly weather conditions in Darhan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-18°C (-1°F)	2 mm (0.1 inches)	90%	low
February Weather	-14°C (7°F)	7 mm (0.3 inches)	77%	moderate
March Weather	-3°C (27°F)	7 mm (0.3 inches)	66%	moderate
April Weather	5°C (42°F)	20 mm (0.8 inches)	70%	high
May Weather	12°C (55°F)	24 mm (0.9 inches)	65%	very high
June Weather	19°C (66°F)	52 mm (2.0 inches)	73%	very high
July Weather	20°C (69°F)	65 mm (2.6 inches)	78%	very high
August Weather	18°C (64°F)	89 mm (3.5 inches)	79%	very high
September Weather	12°C (54°F)	44 mm (1.7 inches)	79%	high
October Weather	2°C (36°F)	17 mm (0.7 inches)	78%	moderate
November Weather	-7°C (19°F)	10 mm (0.4 inches)	78%	low
December Weather	-16°C (3°F)	3 mm (0.1 inches)	89%	low