September Weather in Sanyang, China

Last updated: August 23, 2025

In Sanyang, China, the average temperature in September is a pleasant 24°C (75°F). You can expect a minimum temperature of 15°C (60°F) and a maximum of 34°C (94°F), making it a month of delightful warmth. However, be prepared for some rain, as 113 mm (4.5 in) of precipitation is expected over 11 days. With an average humidity of 68%, it's the perfect time to enjoy the vibrant atmosphere while staying comfortably cool!

September Temperature in Sanyang

In September in Sanyang, the average temperature is 24°C (75°F). Maximums can reach 34°C (94°F), and minimums can be as low as 15°C (60°F). This pleasant climate makes it an ideal destination for outdoor activities and exploration.

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

The chart illustrates September temperature patterns in Sanyang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sanyang, September typically has an average temperature of 24°C (75°F), with highs reaching up to 34°C (94°F) and lows dropping to around 15°C (60°F).

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

September Precipitation in Sanyang

In Sanyang in September, the total precipitation amount is 113 mm (4.5 in), spread over a period of 11 days.

September Precipitation Trends in Sanyang

The chart displays monthly precipitation patterns in Sanyang, 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 Sanyang, September typically receives around 113 mm (4.5 inches) of precipitation spread over approximately 11 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 Sanyang

In Sanyang in September, humidity is 68%. With an average temperature of 24°C (75°F), this humidity feels like a warm, enveloping embrace that can leave travelers feeling sticky and slightly fatigued, making it essential to stay hydrated and take breaks in shaded areas.

September Average Humidity in Sanyang

This chart illustrates the average monthly humidity levels in Sanyang, 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 Sanyang is approximately 68%, 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 Sanyang

In Sanyang in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Sanyang.

Maximum UV Index Levels in Sanyang for September

The chart shows the monthly maximum UV Index (UVI) for Sanyang 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 Sanyang typically reaches 10, which falls under the very high exposure category.

Data source: Sanyang 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 Sanyang Compares to Other Months

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

This table compares monthly weather conditions in Sanyang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	47 mm (1.9 inches)	71%	moderate
February Weather	6°C (44°F)	42 mm (1.6 inches)	75%	moderate
March Weather	12°C (54°F)	97 mm (3.8 inches)	84%	very high
April Weather	17°C (62°F)	128 mm (5.1 inches)	85%	very high
May Weather	21°C (71°F)	176 mm (6.9 inches)	82%	very high
June Weather	25°C (78°F)	218 mm (8.6 inches)	83%	extreme
July Weather	28°C (82°F)	254 mm (10.0 inches)	87%	extreme
August Weather	28°C (83°F)	127 mm (5.0 inches)	83%	extreme
September Weather	24°C (75°F)	113 mm (4.5 inches)	68%	very high
October Weather	17°C (63°F)	65 mm (2.6 inches)	72%	very high
November Weather	12°C (55°F)	45 mm (1.8 inches)	83%	high
December Weather	6°C (43°F)	21 mm (0.8 inches)	79%	moderate