May Weather in Altan-Ovoo, Mongolia

Last updated: August 28, 2025

In May, the average temperature in Altan-Ovoo, Mongolia is a mild 11°C (51°F). However, temperatures can range widely, with a minimum of -13°C (8°F) and a maximum of 29°C (85°F). Expect about 31 mm (1.2 in) of precipitation spread over 7 days, and enjoy an average humidity of 54%.

May Temperature in Altan-Ovoo

In May in Altan-Ovoo, the average temperature is 11°C (51°F). Maximum temperatures can reach up to 29°C (85°F), while minimums can drop as low as -13°C (8°F). Be prepared for a wide range of temperatures when traveling to Altan-Ovoo during this time.

May Weather in Altan-Ovoo: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Altan-Ovoo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Altan-Ovoo, May typically has an average temperature of 11°C (51°F), with highs reaching up to 29°C (85°F) and lows dropping to around -13°C (8°F).

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

May Precipitation in Altan-Ovoo

In Altan-Ovoo in May, the precipitation amount is 31 mm (1.2 in) over the course of 7 days.

May Precipitation Trends in Altan-Ovoo

The chart displays monthly precipitation patterns in Altan-Ovoo, 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 Altan-Ovoo, May typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 7 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 Altan-Ovoo

In Altan-Ovoo in May humidity is 54%. With an average temperature of 11°C (51°F), this humidity feels like a cool, crisp embrace, providing a refreshing atmosphere that is invigorating for travelers as they explore the sights without feeling overheated.

May Average Humidity in Altan-Ovoo

This chart illustrates the average monthly humidity levels in Altan-Ovoo, 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 Altan-Ovoo is approximately 54%, 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 Altan-Ovoo

In Altan-Ovoo in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Altan-Ovoo.

Maximum UV Index Levels in Altan-Ovoo for May

The chart shows the monthly maximum UV Index (UVI) for Altan-Ovoo 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 Altan-Ovoo typically reaches 9, which falls under the very high exposure category.

Data source: Altan-Ovoo 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 Altan-Ovoo Compares to Other Months

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

This table compares monthly weather conditions in Altan-Ovoo, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-18°C (0°F)	4 mm (0.1 inches)	89%	low
February Weather	-14°C (7°F)	8 mm (0.3 inches)	81%	moderate
March Weather	-4°C (25°F)	11 mm (0.4 inches)	72%	moderate
April Weather	4°C (39°F)	22 mm (0.9 inches)	69%	high
May Weather	11°C (51°F)	31 mm (1.2 inches)	54%	very high
June Weather	16°C (62°F)	55 mm (2.2 inches)	60%	very high
July Weather	18°C (64°F)	96 mm (3.8 inches)	64%	very high
August Weather	15°C (60°F)	87 mm (3.4 inches)	65%	very high
September Weather	10°C (51°F)	39 mm (1.5 inches)	68%	high
October Weather	1°C (33°F)	18 mm (0.7 inches)	68%	high
November Weather	-8°C (18°F)	10 mm (0.4 inches)	75%	low
December Weather	-15°C (5°F)	4 mm (0.2 inches)	89%	low