May Weather in Heka, China

Last updated: August 22, 2025

In May, the average temperature in Heka, China hovers around 8°C (47°F), with potential extremes ranging from a chilly -7°C (19°F) to a pleasant 25°C (77°F). Expect around 54 mm (2.1 in) of precipitation spread over 11 days, while the average humidity remains high at 80%. Be prepared for the variable weather!

May Temperature in Heka

In May in Heka, the average temperature is 8°C (47°F), with maximums reaching up to 25°C (77°F) and minimums dropping as low as -7°C (19°F). This varied climate makes it essential for travelers to pack layers for both warm and chilly weather.

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

The chart illustrates May temperature patterns in Heka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heka, May typically has an average temperature of 8°C (47°F), with highs reaching up to 25°C (77°F) and lows dropping to around -7°C (19°F).

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

May Precipitation in Heka

In Heka in May, the precipitation amount is 54 mm (2.1 in), occurring over the course of 11 days.

May Precipitation Trends in Heka

The chart displays monthly precipitation patterns in Heka, 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 Heka, May typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 11 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 Heka

In Heka in May, humidity is 80%. With an average temperature of 8°C (47°F), this humidity feels like you're walking through a heavy mist, making your clothes cling to your skin and every step prone to a shiver, which can be quite uncomfortable for traveling.

May Average Humidity in Heka

This chart illustrates the average monthly humidity levels in Heka, 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 Heka is approximately 80%, 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 Heka

In Heka in May, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Heka, you can check here.

Maximum UV Index Levels in Heka for May

The chart shows the monthly maximum UV Index (UVI) for Heka 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 Heka typically reaches 14, which falls under the extreme exposure category.

Data source: Heka 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 Heka Compares to Other Months

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

This table compares monthly weather conditions in Heka, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (15°F)	5 mm (0.2 inches)	71%	moderate
February Weather	-6°C (21°F)	5 mm (0.2 inches)	78%	high
March Weather	0°C (32°F)	12 mm (0.5 inches)	77%	very high
April Weather	4°C (40°F)	31 mm (1.2 inches)	73%	extreme
May Weather	8°C (47°F)	54 mm (2.1 inches)	80%	extreme
June Weather	12°C (53°F)	94 mm (3.7 inches)	85%	extreme
July Weather	15°C (59°F)	78 mm (3.1 inches)	87%	extreme
August Weather	14°C (57°F)	109 mm (4.3 inches)	89%	extreme
September Weather	10°C (50°F)	67 mm (2.7 inches)	88%	extreme
October Weather	3°C (38°F)	39 mm (1.5 inches)	82%	very high
November Weather	-5°C (24°F)	7 mm (0.3 inches)	73%	high
December Weather	-9°C (16°F)	4 mm (0.1 inches)	67%	moderate