May Weather in Orhon, Mongolia

Last updated: August 28, 2025

In May, the average temperature in Orhon, Mongolia hovers around 12°C (54°F). However, be prepared for a temperature range that can dip to a chilling -6°C (22°F) and rise to a scorching 36°C (97°F). During this month, expect approximately 29 mm (1.1 in) of precipitation over the course of 6 days, accompanied by an average humidity level of about 60%.

May Temperature in Orhon

In May in Orhon, the average temperature is 12°C (54°F). Maximum temperatures can reach 36°C (97°F), while minimums can drop as low as -6°C (22°F). Be prepared for a wide range of weather conditions when traveling during this time.

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

The chart illustrates May temperature patterns in Orhon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Orhon, May typically has an average temperature of 12°C (54°F), with highs reaching up to 36°C (97°F) and lows dropping to around -6°C (22°F).

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

May Precipitation in Orhon

In Orhon in May, the precipitation amount is 29 mm (1.1 in) over the course of 6 days.

May Precipitation Trends in Orhon

The chart displays monthly precipitation patterns in Orhon, 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 Orhon, May typically receives around 29 mm (1.1 inches) of precipitation spread over approximately 6 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 Orhon

In Orhon in May humidity is 60%. With an average temperature of 12°C (54°F), this humidity feels like a cool, refreshing embrace, making it ideal for traveling as you can explore comfortably without the overwhelming heat, enjoying the crisp air while discovering the sights.

May Average Humidity in Orhon

This chart illustrates the average monthly humidity levels in Orhon, 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 Orhon is approximately 60%, 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 Orhon

In Orhon 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 Orhon.

Maximum UV Index Levels in Orhon for May

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

Data source: Orhon 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 Orhon Compares to Other Months

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

This table compares monthly weather conditions in Orhon, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-19°C (-2°F)	4 mm (0.2 inches)	95%	low
February Weather	-16°C (3°F)	4 mm (0.2 inches)	87%	moderate
March Weather	-4°C (26°F)	9 mm (0.3 inches)	70%	moderate
April Weather	5°C (42°F)	17 mm (0.7 inches)	65%	high
May Weather	12°C (54°F)	29 mm (1.1 inches)	60%	very high
June Weather	19°C (67°F)	51 mm (2.0 inches)	66%	very high
July Weather	21°C (70°F)	73 mm (2.9 inches)	74%	very high
August Weather	18°C (65°F)	78 mm (3.1 inches)	75%	very high
September Weather	12°C (53°F)	49 mm (1.9 inches)	78%	high
October Weather	2°C (36°F)	21 mm (0.8 inches)	76%	moderate
November Weather	-8°C (18°F)	9 mm (0.4 inches)	79%	low
December Weather	-16°C (3°F)	6 mm (0.2 inches)	95%	low