May Weather in Har-Us, Mongolia

Last updated: August 28, 2025

In May, the average temperature in Har-Us, Mongolia is a comfortable 13°C (55°F). Temperatures can range significantly, dipping as low as -7°C (20°F) and soaring to a warm 28°C (84°F). With an average humidity of 57%, you can expect a pleasant atmosphere. Additionally, prepare for some light rain, as the area receives about 21 mm (0.8 in) of precipitation spread over 4 days.

May Temperature in Har-Us

In May in Har-Us, the average temperature is 13°C (55°F), with maximums reaching 28°C (84°F) and minimums dropping as low as -7°C (20°F). This varied climate makes it essential for travelers to pack layers to stay comfortable throughout the day.

May Weather in Har-Us: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Har-Us, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Har-Us, May typically has an average temperature of 13°C (55°F), with highs reaching up to 28°C (84°F) and lows dropping to around -7°C (20°F).

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

May Precipitation in Har-Us

In Har-Us in May, the precipitation amount is 21 mm (0.8 in) over a span of 4 days.

May Precipitation Trends in Har-Us

The chart displays monthly precipitation patterns in Har-Us, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Har-Us, May typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 4 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Har-Us

In Har-Us in May humidity is 57%. With an average temperature of 13°C (55°F), this humidity feels like a refreshing embrace, making for pleasant travel while requiring a light jacket to keep you comfortable as you explore.

May Average Humidity in Har-Us

This chart illustrates the average monthly humidity levels in Har-Us, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Har-Us is approximately 57%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Har-Us

In Har-Us in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Har-Us.

Maximum UV Index Levels in Har-Us for May

The chart shows the monthly maximum UV Index (UVI) for Har-Us in May, 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 May, the maximum UV index in Har-Us typically reaches 10, which falls under the very high exposure category.

Data source: Har-Us May 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 May Weather in Har-Us Compares to Other Months

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

This table compares monthly weather conditions in Har-Us, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-20°C (-4°F)	2 mm (0.1 inches)	94%	low
February Weather	-15°C (6°F)	4 mm (0.1 inches)	88%	moderate
March Weather	-4°C (24°F)	12 mm (0.5 inches)	80%	moderate
April Weather	5°C (42°F)	13 mm (0.5 inches)	71%	high
May Weather	13°C (55°F)	21 mm (0.8 inches)	57%	very high
June Weather	18°C (65°F)	15 mm (0.6 inches)	56%	very high
July Weather	20°C (68°F)	33 mm (1.3 inches)	64%	very high
August Weather	17°C (64°F)	37 mm (1.5 inches)	68%	very high
September Weather	11°C (52°F)	16 mm (0.6 inches)	70%	high
October Weather	2°C (36°F)	6 mm (0.3 inches)	79%	moderate
November Weather	-8°C (18°F)	4 mm (0.1 inches)	86%	low
December Weather	-18°C (-1°F)	4 mm (0.1 inches)	95%	low