September Weather in Xinyu, China

Last updated: August 22, 2025

In Xinyu, China, the average temperature in September reaches a warm 27°C (80°F). Expect a range from a minimum of 16°C (61°F) to a sizzling maximum of 37°C (99°F). During this month, 76 mm (3.0 in) of precipitation may occur over approximately 11 days, while the average humidity hovers around 62%. Prepare for a vibrant mix of sun and showers!

September Temperature in Xinyu

In September, in Xinyu, the average temperature is 27°C (80°F), with maximums reaching 37°C (99°F) and minimums dropping as low as 16°C (61°F). This pleasant climate makes Xinyu an ideal destination for travelers seeking warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in Xinyu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xinyu, September typically has an average temperature of 27°C (80°F), with highs reaching up to 37°C (99°F) and lows dropping to around 16°C (61°F).

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

September Precipitation in Xinyu

In Xinyu in September, the total precipitation amount is 76 mm (3.0 in), recorded over a period of 11 days.

September Precipitation Trends in Xinyu

The chart displays monthly precipitation patterns in Xinyu, 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 Xinyu, September typically receives around 76 mm (3.0 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 Xinyu

In Xinyu in September, humidity is 62%. With an average temperature of 27°C (80°F), this humidity feels like a warm embrace, making travel comfortable but slightly sticky, prompting frequent hydration breaks and a leisurely pace to fully enjoy the surroundings.

September Average Humidity in Xinyu

This chart illustrates the average monthly humidity levels in Xinyu, 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 Xinyu is approximately 62%, 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 Xinyu

In Xinyu 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 Xinyu.

Maximum UV Index Levels in Xinyu for September

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

Data source: Xinyu 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 Xinyu Compares to Other Months

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

This table compares monthly weather conditions in Xinyu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (46°F)	55 mm (2.2 inches)	65%	high
February Weather	9°C (49°F)	89 mm (3.5 inches)	69%	high
March Weather	14°C (58°F)	215 mm (8.5 inches)	81%	very high
April Weather	19°C (66°F)	187 mm (7.3 inches)	82%	very high
May Weather	23°C (74°F)	290 mm (11.4 inches)	86%	extreme
June Weather	26°C (80°F)	370 mm (14.6 inches)	86%	extreme
July Weather	29°C (85°F)	220 mm (8.7 inches)	89%	extreme
August Weather	30°C (86°F)	96 mm (3.8 inches)	86%	extreme
September Weather	27°C (80°F)	76 mm (3.0 inches)	62%	extreme
October Weather	20°C (68°F)	41 mm (1.6 inches)	62%	very high
November Weather	15°C (59°F)	74 mm (2.9 inches)	71%	high
December Weather	9°C (48°F)	54 mm (2.1 inches)	75%	moderate