September Weather in Chuanshan, China

Last updated: August 22, 2025

In September, the average temperature in Chuanshan, China is a pleasant 25°C (77°F). Expect a minimum temperature of 16°C (61°F) and soaring highs that can reach up to 34°C (94°F). This month brings about 195 mm (7.7 in) of rainfall spread over 19 days, contributing to an average humidity of 66%.

September Temperature in Chuanshan

In September in Chuanshan, the average temperature is 25°C (77°F), with maximums reaching 34°C (94°F) and minimums dropping as low as 16°C (61°F). This mild climate makes it an ideal time for travelers to explore and enjoy outdoor activities in Chuanshan.

September Weather in Chuanshan: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Chuanshan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chuanshan, September typically has an average temperature of 25°C (77°F), with highs reaching up to 34°C (94°F) and lows dropping to around 16°C (61°F).

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

September Precipitation in Chuanshan

In Chuanshan in September, the precipitation amount is 195 mm (7.7 in) spread over 19 days.

September Precipitation Trends in Chuanshan

The chart displays monthly precipitation patterns in Chuanshan, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Chuanshan, September typically receives around 195 mm (7.7 inches) of precipitation spread over approximately 19 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Chuanshan

In Chuanshan in September humidity is 66%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making travel a pleasant experience as the air is saturated but still breathable, allowing for comfortable exploration.

September Average Humidity in Chuanshan

This chart illustrates the average monthly humidity levels in Chuanshan, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Chuanshan is approximately 66%, offering insight into how humid the weather typically is during this month.

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

September UV Index in Chuanshan

In Chuanshan in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Chuanshan.

Maximum UV Index Levels in Chuanshan for September

The chart shows the monthly maximum UV Index (UVI) for Chuanshan in September, 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 September, the maximum UV index in Chuanshan typically reaches 11, which falls under the extreme exposure category.

Data source: Chuanshan September 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 September Weather in Chuanshan Compares to Other Months

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

This table compares monthly weather conditions in Chuanshan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	101 mm (4.0 inches)	59%	high
February Weather	11°C (52°F)	116 mm (4.5 inches)	67%	very high
March Weather	16°C (61°F)	229 mm (9.0 inches)	70%	extreme
April Weather	19°C (67°F)	252 mm (9.9 inches)	67%	extreme
May Weather	23°C (74°F)	382 mm (15.0 inches)	84%	extreme
June Weather	25°C (78°F)	536 mm (21.1 inches)	87%	extreme
July Weather	27°C (80°F)	318 mm (12.5 inches)	89%	extreme
August Weather	27°C (81°F)	269 mm (10.6 inches)	86%	extreme
September Weather	25°C (77°F)	195 mm (7.7 inches)	66%	extreme
October Weather	20°C (68°F)	149 mm (5.9 inches)	66%	very high
November Weather	16°C (60°F)	112 mm (4.4 inches)	69%	very high
December Weather	11°C (51°F)	74 mm (2.9 inches)	68%	high