May Weather in Selenge, Mongolia

Last updated: August 28, 2025

In May, the average temperature in Selenge, Mongolia hovers around 11°C (52°F), making it a mild time of year. However, be prepared for temperature extremes, with lows dipping to -6°C (22°F) and highs soaring up to 31°C (89°F). During this month, expect around 41 mm (1.6 in) of precipitation spread over approximately 7 days, contributing to an average humidity of 68%.

May Temperature in Selenge

In May in Selenge, the average temperature is 11°C (52°F), with maximums reaching 31°C (89°F) and minimums dropping as low as -6°C (22°F). It’s advisable to pack for both warm and chilly weather if you plan to visit during this time.

May Weather in Selenge: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Selenge, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Selenge, May typically has an average temperature of 11°C (52°F), with highs reaching up to 31°C (89°F) and lows dropping to around -6°C (22°F).

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

May Precipitation in Selenge

In Selenge in May, the precipitation amount is 41 mm (1.6 in) spread over a duration of 7 days.

May Precipitation Trends in Selenge

The chart displays monthly precipitation patterns in Selenge, 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 Selenge, May typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 7 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Selenge

In Selenge in May humidity is 68%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill clinging to your skin, making outdoor activities a bit uncomfortable and requiring an extra layer for warmth while exploring.

May Average Humidity in Selenge

This chart illustrates the average monthly humidity levels in Selenge, 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 Selenge is approximately 68%, 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 Selenge

In Selenge in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Selenge.

Maximum UV Index Levels in Selenge for May

The chart shows the monthly maximum UV Index (UVI) for Selenge 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 Selenge typically reaches 8, which falls under the very high exposure category.

Data source: Selenge 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 Selenge Compares to Other Months

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

This table compares monthly weather conditions in Selenge, 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 (-3°F)	2 mm (0.1 inches)	85%	low
February Weather	-16°C (4°F)	5 mm (0.2 inches)	74%	moderate
March Weather	-5°C (24°F)	11 mm (0.4 inches)	72%	moderate
April Weather	4°C (40°F)	24 mm (0.9 inches)	74%	high
May Weather	11°C (52°F)	41 mm (1.6 inches)	68%	very high
June Weather	16°C (62°F)	73 mm (2.9 inches)	73%	very high
July Weather	18°C (64°F)	97 mm (3.8 inches)	79%	very high
August Weather	15°C (60°F)	129 mm (5.1 inches)	77%	very high
September Weather	10°C (50°F)	50 mm (2.0 inches)	78%	high
October Weather	0°C (33°F)	28 mm (1.1 inches)	76%	moderate
November Weather	-9°C (16°F)	9 mm (0.4 inches)	78%	low
December Weather	-17°C (3°F)	2 mm (0.1 inches)	86%	low