March Weather in Sihai, China

Last updated: August 22, 2025

In March, the average temperature in Sihai, China is a cool 5°C (42°F). Expect a minimum chill of -10°C (14°F) and a pleasant maximum reaching 24°C (76°F). During this month, precipitation averages around 19 mm (0.7 in) over 4 days, contributing to an overall humidity level of 52%.

March Temperature in Sihai

In March in Sihai, the average temperature is 5°C (42°F). Maximum temperatures can reach 24°C (76°F), while minimums can drop as low as -10°C (14°F). Be prepared for a wide range of temperatures if you plan to travel during this time.

March Weather in Sihai: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Sihai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sihai, March typically has an average temperature of 5°C (42°F), with highs reaching up to 24°C (76°F) and lows dropping to around -10°C (14°F).

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

March Precipitation in Sihai

In Sihai in March, the precipitation amount is 19 mm (0.7 in) over the course of 4 days.

March Precipitation Trends in Sihai

The chart displays monthly precipitation patterns in Sihai, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Sihai, March typically receives around 19 mm (0.7 inches) of precipitation spread over approximately 4 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

March Humidity in Sihai

In Sihai in March humidity is 52%. With an average temperature of 5°C (42°F), this humidity feels like a crisp chill in the air, making travel invigorating yet brisk, where the cold can bite a little, but the fresh atmosphere is perfect for exploring the surroundings.

March Average Humidity in Sihai

This chart illustrates the average monthly humidity levels in Sihai, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Sihai is approximately 52%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Sihai

In Sihai in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Sihai.

Maximum UV Index Levels in Sihai for March

The chart shows the monthly maximum UV Index (UVI) for Sihai in March, 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 March, the maximum UV index in Sihai typically reaches 5, which falls under the moderate exposure category.

Data source: Sihai March 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 March Weather in Sihai Compares to Other Months

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

This table compares monthly weather conditions in Sihai, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	2 mm (0.1 inches)	65%	low
February Weather	-3°C (27°F)	8 mm (0.3 inches)	59%	moderate
March Weather	5°C (42°F)	19 mm (0.7 inches)	52%	moderate
April Weather	12°C (55°F)	22 mm (0.9 inches)	56%	very high
May Weather	19°C (66°F)	29 mm (1.1 inches)	56%	very high
June Weather	23°C (74°F)	63 mm (2.5 inches)	68%	very high
July Weather	25°C (77°F)	262 mm (10.3 inches)	78%	very high
August Weather	24°C (75°F)	197 mm (7.8 inches)	83%	very high
September Weather	19°C (67°F)	75 mm (2.9 inches)	74%	very high
October Weather	10°C (51°F)	37 mm (1.5 inches)	74%	high
November Weather	2°C (37°F)	18 mm (0.7 inches)	58%	moderate
December Weather	-5°C (24°F)	3 mm (0.1 inches)	60%	low