January Weather in Choyr, Mongolia

Last updated: August 28, 2025

In January, the average temperature in Choyr, Mongolia drops to a frigid -18°C (0°F). Expect chilling minimums around -35°C (-31°F), while maxima can reach a brisk -2°C (29°F). Precipitation is minimal, totaling just 1 mm (0.0 in) over 0 days. Additionally, the air holds a damp 90% humidity, adding to the winter chill. Stay warm and bundle up!

January Temperature in Choyr

In January in Choyr, the average temperature is -18°C (0°F). Maximums can reach -2°C (29°F) and minimums can drop as low as -35°C (-31°F). Travelers should be prepared for extreme cold conditions and dress warmly when visiting during this time.

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

The chart illustrates January temperature patterns in Choyr, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Choyr, January typically has an average temperature of -18°C (0°F), with highs reaching up to -2°C (29°F) and lows dropping to around -35°C (-31°F).

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

January Precipitation in Choyr

In Choyr in January, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

January Precipitation Trends in Choyr

The chart displays monthly precipitation patterns in Choyr, 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 Choyr, January typically receives around 1 mm (0.0 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 Choyr

In Choyr in January, humidity is 90%. With an average temperature of -18°C (0°F), this humidity feels like a biting chill that seeps through layers of clothing, making travel uncomfortable and requiring extra preparation to handle the oppressive cold.

January Average Humidity in Choyr

This chart illustrates the average monthly humidity levels in Choyr, 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 Choyr 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 Choyr

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

Maximum UV Index Levels in Choyr for January

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

Data source: Choyr 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 Choyr Compares to Other Months

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

This table compares monthly weather conditions in Choyr, 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 (0°F)	1 mm (0.0 inches)	90%	low
February Weather	-14°C (8°F)	3 mm (0.1 inches)	80%	moderate
March Weather	-3°C (27°F)	3 mm (0.1 inches)	64%	moderate
April Weather	6°C (43°F)	8 mm (0.3 inches)	59%	high
May Weather	13°C (56°F)	13 mm (0.5 inches)	52%	very high
June Weather	20°C (68°F)	18 mm (0.7 inches)	53%	very high
July Weather	22°C (72°F)	44 mm (1.7 inches)	59%	very high
August Weather	18°C (65°F)	61 mm (2.4 inches)	61%	very high
September Weather	13°C (56°F)	16 mm (0.6 inches)	67%	high
October Weather	2°C (37°F)	10 mm (0.4 inches)	67%	moderate
November Weather	-8°C (19°F)	5 mm (0.2 inches)	67%	moderate
December Weather	-16°C (3°F)	2 mm (0.1 inches)	88%	low