May Weather in Lun, Mongolia

Last updated: August 28, 2025

In May, the average temperature in Lun, Mongolia hovers around 12°C (55°F). During this time, temperatures can swing from a brisk -6°C (22°F) to a sultry 34°C (94°F). Expect 14 mm (0.6 in) of precipitation over the course of 3 days, contributing to an average humidity level of 50%.

May Temperature in Lun

In May in Lun, the average temperature is 12°C (55°F). Maximum temperatures can reach 34°C (94°F), while minimum temperatures can drop as low as -6°C (22°F). This range makes Lun a destination for travelers seeking both mild and extreme weather experiences.

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

The chart illustrates May temperature patterns in Lun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lun, May typically has an average temperature of 12°C (55°F), with highs reaching up to 34°C (94°F) and lows dropping to around -6°C (22°F).

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

May Precipitation in Lun

In Lun in May, the precipitation amount is 14 mm (0.6 in) accumulated over the course of 3 days.

May Precipitation Trends in Lun

The chart displays monthly precipitation patterns in Lun, 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 Lun, May typically receives around 14 mm (0.6 inches) of precipitation spread over approximately 3 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 Lun

In Lun in May, humidity is 50%. With an average temperature of 12°C (55°F), this humidity feels like a refreshing chill in the air, making it pleasant for traveling as you can comfortably explore the sights without overheating.

May Average Humidity in Lun

This chart illustrates the average monthly humidity levels in Lun, 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 Lun is approximately 50%, 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 Lun

In Lun 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 Lun.

Maximum UV Index Levels in Lun for May

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

Data source: Lun 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 Lun Compares to Other Months

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

This table compares monthly weather conditions in Lun, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-21°C (-5°F)	2 mm (0.1 inches)	92%	low
February Weather	-16°C (4°F)	4 mm (0.2 inches)	84%	moderate
March Weather	-4°C (26°F)	4 mm (0.2 inches)	64%	moderate
April Weather	5°C (42°F)	15 mm (0.6 inches)	59%	high
May Weather	12°C (55°F)	14 mm (0.6 inches)	50%	very high
June Weather	19°C (66°F)	33 mm (1.3 inches)	55%	very high
July Weather	21°C (70°F)	44 mm (1.7 inches)	57%	very high
August Weather	18°C (64°F)	69 mm (2.7 inches)	58%	very high
September Weather	12°C (54°F)	34 mm (1.3 inches)	65%	high
October Weather	2°C (36°F)	13 mm (0.5 inches)	65%	moderate
November Weather	-8°C (18°F)	8 mm (0.3 inches)	67%	moderate
December Weather	-18°C (-1°F)	2 mm (0.1 inches)	89%	low