September Weather in Shuimen, China

Last updated: August 22, 2025

In Shuimen, China, the average temperature in September hovers around 26°C (79°F), with a minimum of 17°C (63°F) and a maximum reaching up to 37°C (99°F). This month sees approximately 103 mm (4.0 in) of precipitation spread over 15 days, resulting in an average humidity of 67%. Whether you're seeking the warmth of the sun or the refreshing coolness after a rain, September in Shuimen offers a balanced climate for all types of adventures!

September Temperature in Shuimen

In September in Shuimen, the average temperature is 26°C (79°F). Maximums can reach 37°C (99°F), while minimums can drop as low as 17°C (63°F). This warm weather makes it an ideal time for travelers seeking sunny adventures and outdoor activities.

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

The chart illustrates September temperature patterns in Shuimen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shuimen, September typically has an average temperature of 26°C (79°F), with highs reaching up to 37°C (99°F) and lows dropping to around 17°C (63°F).

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

September Precipitation in Shuimen

In Shuimen in September, the precipitation amount is 103 mm (4.0 in) that falls over a span of 15 days.

September Precipitation Trends in Shuimen

The chart displays monthly precipitation patterns in Shuimen, 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 Shuimen, September typically receives around 103 mm (4.0 inches) of precipitation spread over approximately 15 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 Shuimen

In Shuimen in September, humidity is 67%. With an average temperature of 26°C (79°F), this humidity feels like a warm embrace, making outdoor activities somewhat sticky but manageable; it's best to plan sightseeing for the cooler mornings or late afternoons to fully enjoy your travels.

September Average Humidity in Shuimen

This chart illustrates the average monthly humidity levels in Shuimen, 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 Shuimen is approximately 67%, 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 Shuimen

In Shuimen in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Shuimen.

Maximum UV Index Levels in Shuimen for September

The chart shows the monthly maximum UV Index (UVI) for Shuimen 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 Shuimen typically reaches 12, which falls under the extreme exposure category.

Data source: Shuimen 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 Shuimen Compares to Other Months

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

This table compares monthly weather conditions in Shuimen, 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)	34 mm (1.4 inches)	66%	high
February Weather	10°C (51°F)	65 mm (2.6 inches)	71%	very high
March Weather	14°C (58°F)	125 mm (4.9 inches)	81%	very high
April Weather	18°C (64°F)	97 mm (3.8 inches)	84%	extreme
May Weather	22°C (72°F)	151 mm (6.0 inches)	87%	extreme
June Weather	25°C (78°F)	331 mm (13.0 inches)	84%	extreme
July Weather	28°C (83°F)	199 mm (7.8 inches)	88%	extreme
August Weather	28°C (82°F)	280 mm (11.0 inches)	85%	extreme
September Weather	26°C (79°F)	103 mm (4.0 inches)	67%	extreme
October Weather	21°C (70°F)	78 mm (3.1 inches)	72%	very high
November Weather	17°C (62°F)	64 mm (2.5 inches)	77%	very high
December Weather	12°C (53°F)	31 mm (1.2 inches)	80%	high