May Weather in Heimahe, China

Last updated: August 22, 2025

In Heimahe, China, the average temperature in May hovers around 6°C (42°F), with a minimum dipping as low as -6°C (21°F) and a maximum reaching 19°C (66°F). Expect about 54 mm (2.1 in) of precipitation over 11 days, while maintaining an average humidity of 75%.

May Temperature in Heimahe

In May in Heimahe, the average temperature is 6°C (42°F), with maximums reaching up to 19°C (66°F) and minimums dipping as low as -6°C (21°F). It's essential to pack layers for your trip to stay comfortable in this varied climate.

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

The chart illustrates May temperature patterns in Heimahe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heimahe, May typically has an average temperature of 6°C (42°F), with highs reaching up to 19°C (66°F) and lows dropping to around -6°C (21°F).

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

May Precipitation in Heimahe

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

May Precipitation Trends in Heimahe

The chart displays monthly precipitation patterns in Heimahe, 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 Heimahe, 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.

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Millimeters (mm) Inches (in)

May Humidity in Heimahe

In Heimahe in May, humidity is 75%. With an average temperature of 6°C (42°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration uncomfortable and necessitating the need for warm layers and waterproof gear while traveling.

May Average Humidity in Heimahe

This chart illustrates the average monthly humidity levels in Heimahe, 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 Heimahe is approximately 75%, 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 Heimahe

In Heimahe 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 Heimahe, you can check here.

Maximum UV Index Levels in Heimahe for May

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

Data source: Heimahe 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 Heimahe Compares to Other Months

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

This table compares monthly weather conditions in Heimahe, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-12°C (11°F)	4 mm (0.1 inches)	70%	moderate
February Weather	-8°C (17°F)	4 mm (0.1 inches)	74%	high
March Weather	-2°C (28°F)	14 mm (0.6 inches)	79%	very high
April Weather	2°C (35°F)	39 mm (1.5 inches)	77%	extreme
May Weather	6°C (42°F)	54 mm (2.1 inches)	75%	extreme
June Weather	10°C (50°F)	119 mm (4.7 inches)	80%	extreme
July Weather	13°C (55°F)	170 mm (6.7 inches)	82%	extreme
August Weather	12°C (54°F)	205 mm (8.1 inches)	85%	extreme
September Weather	9°C (48°F)	109 mm (4.3 inches)	83%	extreme
October Weather	3°C (37°F)	41 mm (1.6 inches)	82%	very high
November Weather	-5°C (24°F)	9 mm (0.4 inches)	74%	high
December Weather	-11°C (13°F)	2 mm (0.1 inches)	66%	moderate