September Weather in Xiayang, China

Last updated: August 22, 2025

In September, the average temperature in Xiayang, China reaches a warm 28°C (83°F), with a minimum of 25°C (78°F) and a maximum of 31°C (88°F). Expect 209 mm (8.2 in) of precipitation over 20 days, accompanied by a high average humidity of 80%, making for a tropical atmosphere. Enjoy the warmth, but don’t forget your umbrella!

September Temperature in Xiayang

In September in Xiayang, the average temperature is 28°C (83°F), with maximums reaching 31°C (88°F) and minimums as low as 25°C (78°F). This pleasant weather makes it an ideal time for travel and outdoor activities.

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

The chart illustrates September temperature patterns in Xiayang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xiayang, September typically has an average temperature of 28°C (83°F), with highs reaching up to 31°C (88°F) and lows dropping to around 25°C (78°F).

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

September Precipitation in Xiayang

In Xiayang in September, the precipitation amount is 209 mm (8.2 in) spread over 20 days.

September Precipitation Trends in Xiayang

The chart displays monthly precipitation patterns in Xiayang, 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 Xiayang, September typically receives around 209 mm (8.2 inches) of precipitation spread over approximately 20 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 Xiayang

In Xiayang in September, humidity is 80%. With an average temperature of 28°C (83°F), this humidity feels like a thick blanket enveloping you, making travel feel sluggish and sticky, as every movement generates a sheen of perspiration that clings to your skin.

September Average Humidity in Xiayang

This chart illustrates the average monthly humidity levels in Xiayang, 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 Xiayang is approximately 80%, 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 Xiayang

In Xiayang 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 Xiayang.

Maximum UV Index Levels in Xiayang for September

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

Data source: Xiayang 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 Xiayang Compares to Other Months

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

This table compares monthly weather conditions in Xiayang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	19°C (66°F)	28 mm (1.1 inches)	66%	very high
February Weather	19°C (66°F)	53 mm (2.1 inches)	69%	very high
March Weather	22°C (72°F)	36 mm (1.4 inches)	72%	extreme
April Weather	24°C (76°F)	88 mm (3.4 inches)	71%	extreme
May Weather	27°C (81°F)	83 mm (3.3 inches)	76%	extreme
June Weather	29°C (85°F)	139 mm (5.5 inches)	78%	extreme
July Weather	29°C (84°F)	165 mm (6.5 inches)	87%	extreme
August Weather	29°C (84°F)	305 mm (12.0 inches)	87%	extreme
September Weather	28°C (83°F)	209 mm (8.2 inches)	80%	extreme
October Weather	26°C (79°F)	259 mm (10.2 inches)	74%	extreme
November Weather	24°C (75°F)	39 mm (1.5 inches)	71%	very high
December Weather	20°C (68°F)	27 mm (1.1 inches)	72%	very high