April Weather in Sihu, China

Last updated: August 22, 2025

In April, the average temperature in Sihu, China hovers around 15°C (60°F), with fluctuations that can see it dip as low as 2°C (36°F) or rise to a warm 31°C (88°F). Expect about 36 mm (1.4 in) of precipitation spread over 7 days, and keep in mind that the air is quite humid, with an average humidity of 78%.

April Temperature in Sihu

In April in Sihu, the average temperature is 15°C (60°F). Maximums can reach 31°C (88°F), while minimums can drop as low as 2°C (36°F). This wide temperature range makes it essential to pack versatile clothing for your travels.

April Weather in Sihu: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Sihu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sihu, April typically has an average temperature of 15°C (60°F), with highs reaching up to 31°C (88°F) and lows dropping to around 2°C (36°F).

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

April Precipitation in Sihu

In Sihu in April, the total precipitation amount is 36 mm (1.4 in) over a span of 7 days.

April Precipitation Trends in Sihu

The chart displays monthly precipitation patterns in Sihu, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Sihu, April typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 7 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Sihu

In Sihu in April, humidity is 78%. With an average temperature of 15°C (60°F), this humidity feels like a warm, damp embrace that can make outdoor activities a bit uncomfortable, highlighting the importance of staying hydrated and taking breaks in the shade while exploring.

April Average Humidity in Sihu

This chart illustrates the average monthly humidity levels in Sihu, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Sihu is approximately 78%, offering insight into how humid the weather typically is during this month.

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

April UV Index in Sihu

In Sihu in April, 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 Sihu.

Maximum UV Index Levels in Sihu for April

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

Data source: Sihu April 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 April Weather in Sihu Compares to Other Months

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

This table compares monthly weather conditions in Sihu, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	25 mm (1.0 inches)	52%	moderate
February Weather	4°C (39°F)	24 mm (0.9 inches)	60%	moderate
March Weather	10°C (50°F)	28 mm (1.1 inches)	70%	high
April Weather	15°C (60°F)	36 mm (1.4 inches)	78%	very high
May Weather	21°C (70°F)	59 mm (2.3 inches)	74%	very high
June Weather	25°C (78°F)	126 mm (5.0 inches)	74%	very high
July Weather	27°C (81°F)	277 mm (10.9 inches)	84%	very high
August Weather	27°C (81°F)	211 mm (8.3 inches)	81%	very high
September Weather	23°C (74°F)	81 mm (3.2 inches)	65%	very high
October Weather	16°C (61°F)	24 mm (0.9 inches)	72%	high
November Weather	10°C (50°F)	26 mm (1.0 inches)	81%	moderate
December Weather	3°C (37°F)	14 mm (0.6 inches)	71%	moderate