May Weather in Altay, China

Last updated: August 22, 2025

In Altay, China, the average temperature in May hovers around 13°C (56°F), with potential lows of -5°C (23°F) and highs reaching up to 30°C (87°F). During this time, expect approximately 29 mm (1.2 in) of precipitation spread over 6 days, and enjoy a comfortable average humidity of 44%.

May Temperature in Altay

In May in Altay, the average temperature is 13°C (56°F). Maximum temperatures can reach as high as 30°C (87°F), while the minimum can drop to as low as -5°C (23°F). It's essential to pack a versatile wardrobe to accommodate the wide temperature range when traveling during this month.

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

The chart illustrates May temperature patterns in Altay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Altay, May typically has an average temperature of 13°C (56°F), with highs reaching up to 30°C (87°F) and lows dropping to around -5°C (23°F).

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

May Precipitation in Altay

In Altay in May, the total precipitation amount is 29 mm (1.2 in) over the course of 6 days.

May Precipitation Trends in Altay

The chart displays monthly precipitation patterns in Altay, 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 Altay, May typically receives around 29 mm (1.2 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 Altay

In Altay in May, humidity is 44%. With an average temperature of 13°C (56°F), this humidity feels like a refreshing embrace, making it pleasant for traveling while requiring a light jacket for comfort during outdoor explorations.

May Average Humidity in Altay

This chart illustrates the average monthly humidity levels in Altay, 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 Altay is approximately 44%, 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 Altay

In Altay 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 Altay.

Maximum UV Index Levels in Altay for May

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

Data source: Altay 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 Altay Compares to Other Months

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

This table compares monthly weather conditions in Altay, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-17°C (2°F)	7 mm (0.3 inches)	89%	low
February Weather	-13°C (9°F)	14 mm (0.5 inches)	86%	moderate
March Weather	-4°C (25°F)	20 mm (0.8 inches)	77%	high
April Weather	7°C (45°F)	20 mm (0.8 inches)	62%	high
May Weather	13°C (56°F)	29 mm (1.2 inches)	44%	very high
June Weather	18°C (65°F)	25 mm (1.0 inches)	37%	very high
July Weather	20°C (69°F)	29 mm (1.1 inches)	40%	very high
August Weather	19°C (66°F)	28 mm (1.1 inches)	46%	very high
September Weather	12°C (54°F)	28 mm (1.1 inches)	51%	high
October Weather	3°C (38°F)	26 mm (1.0 inches)	65%	moderate
November Weather	-7°C (19°F)	40 mm (1.6 inches)	76%	low
December Weather	-15°C (5°F)	12 mm (0.5 inches)	87%	low