September Weather in Xiandu, China

Last updated: August 22, 2025

In September, the average temperature in Xiandu, China is a pleasant 26°C (78°F). Expect to experience a range from a cooler 16°C (61°F) to a sweltering 37°C (98°F). During this month, precipitation may reach 124 mm (4.9 in) spread over 14 days, accompanied by an average humidity of 70%. Stay prepared for the diverse weather conditions!

September Temperature in Xiandu

In September in Xiandu, the average temperature is 26°C (78°F), with maximums reaching up to 37°C (98°F) and minimums dipping as low as 16°C (61°F). This pleasant climate makes Xiandu a perfect destination for travelers seeking warm, comfortable weather.

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

The chart illustrates September temperature patterns in Xiandu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xiandu, September typically has an average temperature of 26°C (78°F), with highs reaching up to 37°C (98°F) and lows dropping to around 16°C (61°F).

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

September Precipitation in Xiandu

In Xiandu in September, the precipitation amount is 124 mm (4.9 in) over a span of 14 days.

September Precipitation Trends in Xiandu

The chart displays monthly precipitation patterns in Xiandu, 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 Xiandu, September typically receives around 124 mm (4.9 inches) of precipitation spread over approximately 14 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Xiandu

In Xiandu in September humidity is 70%. With an average temperature of 26°C (78°F), this humidity feels like a warm embrace, making outdoor activities slightly sticky and encouraging travelers to stay hydrated while exploring.

September Average Humidity in Xiandu

This chart illustrates the average monthly humidity levels in Xiandu, 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 Xiandu is approximately 70%, 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 Xiandu

In Xiandu 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 Xiandu.

Maximum UV Index Levels in Xiandu for September

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

Data source: Xiandu 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 Xiandu Compares to Other Months

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

This table compares monthly weather conditions in Xiandu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (55°F)	38 mm (1.5 inches)	73%	high
February Weather	13°C (55°F)	64 mm (2.5 inches)	73%	very high
March Weather	16°C (62°F)	123 mm (4.8 inches)	80%	extreme
April Weather	19°C (67°F)	108 mm (4.2 inches)	81%	extreme
May Weather	23°C (74°F)	211 mm (8.3 inches)	85%	extreme
June Weather	25°C (78°F)	277 mm (10.9 inches)	81%	extreme
July Weather	27°C (81°F)	129 mm (5.1 inches)	84%	extreme
August Weather	27°C (80°F)	247 mm (9.7 inches)	82%	extreme
September Weather	26°C (78°F)	124 mm (4.9 inches)	70%	extreme
October Weather	22°C (71°F)	49 mm (1.9 inches)	73%	very high
November Weather	18°C (64°F)	45 mm (1.8 inches)	77%	very high
December Weather	14°C (57°F)	29 mm (1.1 inches)	79%	high