May Weather in Sihe, China

Last updated: August 23, 2025

In May, the average temperature in Sihe, China reaches a comfortable 15°C (59°F). However, be prepared for a range, with minimums dipping to 0°C (31°F) and maximums soaring to 33°C (91°F). Expect about 40 mm (1.6 in) of precipitation over 7 days, coupled with an average humidity of 58%. Whether you're exploring the outdoors or enjoying indoor activities, make sure to pack accordingly!

May Temperature in Sihe

In May in Sihe, the average temperature is 15°C (59°F). Maximum temperatures can reach 33°C (91°F), while the minimum can drop as low as 0°C (31°F). Make sure to pack for a range of weather conditions when traveling during this time.

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

The chart illustrates May temperature patterns in Sihe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sihe, May typically has an average temperature of 15°C (59°F), with highs reaching up to 33°C (91°F) and lows dropping to around 0°C (31°F).

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

May Precipitation in Sihe

In Sihe in May, the precipitation amount is 40 mm (1.6 in) over a span of 7 days.

May Precipitation Trends in Sihe

The chart displays monthly precipitation patterns in Sihe, 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 Sihe, May typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 7 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 Sihe

In Sihe in May humidity is 58%. With an average temperature of 15°C (59°F), this humidity feels like a refreshing embrace, making it ideal for exploring outdoor attractions with just the right amount of comfort.

May Average Humidity in Sihe

This chart illustrates the average monthly humidity levels in Sihe, 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 Sihe is approximately 58%, 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 Sihe

In Sihe in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Sihe.

Maximum UV Index Levels in Sihe for May

The chart shows the monthly maximum UV Index (UVI) for Sihe 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 Sihe typically reaches 7, which falls under the high exposure category.

Data source: Sihe 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 Sihe Compares to Other Months

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

This table compares monthly weather conditions in Sihe, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-18°C (-1°F)	3 mm (0.1 inches)	70%	low
February Weather	-14°C (7°F)	5 mm (0.2 inches)	60%	moderate
March Weather	-2°C (29°F)	8 mm (0.3 inches)	60%	moderate
April Weather	7°C (45°F)	28 mm (1.1 inches)	57%	high
May Weather	15°C (59°F)	40 mm (1.6 inches)	58%	high
June Weather	20°C (68°F)	105 mm (4.1 inches)	76%	very high
July Weather	24°C (76°F)	139 mm (5.5 inches)	84%	very high
August Weather	21°C (70°F)	149 mm (5.9 inches)	85%	very high
September Weather	15°C (60°F)	97 mm (3.8 inches)	82%	high
October Weather	6°C (43°F)	19 mm (0.8 inches)	77%	moderate
November Weather	-5°C (22°F)	14 mm (0.5 inches)	61%	low
December Weather	-16°C (3°F)	5 mm (0.2 inches)	62%	low