January Weather in Ulaanjirem, Mongolia

Last updated: August 28, 2025

In Ulaanjirem, Mongolia, the average temperature in January hovers at a brisk -16°C (4°F). Expect chilling lows of -33°C (-27°F) and rare highs of -1°C (31°F). With a mere 1 mm (0.1 in) of precipitation spread over 0 days, the air remains quite dry, boasting an average humidity of 80%. Bundle up if you're planning to visit!

January Temperature in Ulaanjirem

In January in Ulaanjirem, the average temperature is -16°C (4°F), with maximums reaching -1°C (31°F) and minimums plunging as low as -33°C (-27°F). Travelers should be well-prepared for extremely cold conditions during this time.

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

The chart illustrates January temperature patterns in Ulaanjirem, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ulaanjirem, January typically has an average temperature of -16°C (4°F), with highs reaching up to -1°C (31°F) and lows dropping to around -33°C (-27°F).

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

January Precipitation in Ulaanjirem

In Ulaanjirem in January, the precipitation amount is 1 mm (0.1 in) during 0 days, indicating a very dry period.

January Precipitation Trends in Ulaanjirem

The chart displays monthly precipitation patterns in Ulaanjirem, 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 Ulaanjirem, January typically receives around 1 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 Ulaanjirem

In Ulaanjirem in January, humidity is 80%. With an average temperature of -16°C (4°F), this humidity feels like a biting chill that pierces through your layers, making every step outside an exercise in braving the cold.

January Average Humidity in Ulaanjirem

This chart illustrates the average monthly humidity levels in Ulaanjirem, 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 Ulaanjirem is approximately 80%, 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 Ulaanjirem

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

Maximum UV Index Levels in Ulaanjirem for January

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

Data source: Ulaanjirem 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 Ulaanjirem Compares to Other Months

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

This table compares monthly weather conditions in Ulaanjirem, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-16°C (4°F)	1 mm (0.1 inches)	80%	low
February Weather	-11°C (12°F)	3 mm (0.1 inches)	67%	moderate
March Weather	0°C (31°F)	5 mm (0.2 inches)	45%	moderate
April Weather	8°C (47°F)	6 mm (0.2 inches)	46%	very high
May Weather	15°C (59°F)	6 mm (0.3 inches)	36%	very high
June Weather	21°C (71°F)	12 mm (0.5 inches)	41%	very high
July Weather	24°C (75°F)	36 mm (1.4 inches)	40%	very high
August Weather	20°C (68°F)	37 mm (1.4 inches)	45%	very high
September Weather	15°C (60°F)	8 mm (0.3 inches)	47%	high
October Weather	4°C (40°F)	2 mm (0.1 inches)	51%	moderate
November Weather	-6°C (22°F)	2 mm (0.1 inches)	56%	moderate
December Weather	-15°C (6°F)	1 mm (0.1 inches)	79%	low