May Weather in Haliun, Mongolia

Last updated: August 28, 2025

In Haliun, Mongolia, the average temperature in May hovers around 12°C (54°F). Expect temperature extremes that can dip to a chilling -10°C (15°F) or rise to a warm 28°C (82°F). Rainfall is light, with a total precipitation of just 12 mm (0.5 in) spread over 3 days, and the air remains relatively dry with an average humidity of 34%.

May Temperature in Haliun

In May in Haliun, the average temperature is 12°C (54°F). Maximum temperatures can reach 28°C (82°F), while minimum temperatures can drop as low as -10°C (15°F). Be sure to pack for a wide range of weather conditions when traveling to Haliun this month.

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

The chart illustrates May temperature patterns in Haliun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Haliun, May typically has an average temperature of 12°C (54°F), with highs reaching up to 28°C (82°F) and lows dropping to around -10°C (15°F).

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

May Precipitation in Haliun

In Haliun in May, the precipitation amount is 12 mm (0.5 in) during a span of 3 days.

May Precipitation Trends in Haliun

The chart displays monthly precipitation patterns in Haliun, 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 Haliun, May typically receives around 12 mm (0.5 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 Haliun

In Haliun in May, humidity is 34%. With an average temperature of 12°C (54°F), this humidity feels like a crisp and refreshing breeze, making it ideal for exploring the outdoors without feeling weighed down.

May Average Humidity in Haliun

This chart illustrates the average monthly humidity levels in Haliun, 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 Haliun is approximately 34%, 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 Haliun

In Haliun in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Haliun.

Maximum UV Index Levels in Haliun for May

The chart shows the monthly maximum UV Index (UVI) for Haliun 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 Haliun typically reaches 11, which falls under the extreme exposure category.

Data source: Haliun 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 Haliun Compares to Other Months

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

This table compares monthly weather conditions in Haliun, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-16°C (3°F)	3 mm (0.1 inches)	91%	low
February Weather	-11°C (12°F)	6 mm (0.2 inches)	85%	moderate
March Weather	-2°C (28°F)	7 mm (0.3 inches)	61%	high
April Weather	6°C (42°F)	14 mm (0.5 inches)	53%	very high
May Weather	12°C (54°F)	12 mm (0.5 inches)	34%	extreme
June Weather	18°C (64°F)	15 mm (0.6 inches)	33%	very high
July Weather	20°C (68°F)	22 mm (0.9 inches)	35%	very high
August Weather	17°C (63°F)	43 mm (1.7 inches)	39%	very high
September Weather	11°C (53°F)	14 mm (0.5 inches)	45%	high
October Weather	2°C (36°F)	6 mm (0.3 inches)	52%	moderate
November Weather	-6°C (21°F)	5 mm (0.2 inches)	68%	moderate
December Weather	-15°C (6°F)	3 mm (0.1 inches)	90%	low