September Weather in Sanxi, China

Last updated: August 22, 2025

In September, the average temperature in Sanxi, China is a pleasant 27°C (81°F). Expect a range between a cool 16°C (61°F) and a sweltering 38°C (100°F). During this month, you'll likely encounter 80 mm (3.2 in) of precipitation spread over 10 days, accompanied by an average humidity of 62%. Perfect weather for exploring!

September Temperature in Sanxi

In September in Sanxi, the average temperature is 27°C (81°F). Maximums can reach 38°C (100°F), while minimums can drop to as low as 16°C (61°F). This range makes Sanxi an ideal destination for travelers seeking warm weather alongside comfortable evenings.

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

The chart illustrates September temperature patterns in Sanxi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sanxi, September typically has an average temperature of 27°C (81°F), with highs reaching up to 38°C (100°F) and lows dropping to around 16°C (61°F).

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

September Precipitation in Sanxi

In Sanxi in September, the precipitation amount is 80 mm (3.2 in) over a span of 10 days.

September Precipitation Trends in Sanxi

The chart displays monthly precipitation patterns in Sanxi, 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 Sanxi, September typically receives around 80 mm (3.2 inches) of precipitation spread over approximately 10 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 Sanxi

In Sanxi in September humidity is 62%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, soft blanket, making travel feel both cozy and slightly sluggish as you navigate through the warmth.

September Average Humidity in Sanxi

This chart illustrates the average monthly humidity levels in Sanxi, 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 Sanxi 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 Sanxi

In Sanxi 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 Sanxi.

Maximum UV Index Levels in Sanxi for September

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

Data source: Sanxi 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 Sanxi Compares to Other Months

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

This table compares monthly weather conditions in Sanxi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	66 mm (2.6 inches)	64%	high
February Weather	10°C (50°F)	96 mm (3.8 inches)	69%	very high
March Weather	15°C (59°F)	199 mm (7.8 inches)	79%	very high
April Weather	19°C (66°F)	186 mm (7.3 inches)	81%	extreme
May Weather	24°C (75°F)	275 mm (10.8 inches)	86%	extreme
June Weather	27°C (80°F)	368 mm (14.5 inches)	83%	extreme
July Weather	29°C (85°F)	163 mm (6.4 inches)	89%	extreme
August Weather	30°C (85°F)	99 mm (3.9 inches)	84%	extreme
September Weather	27°C (81°F)	80 mm (3.2 inches)	62%	extreme
October Weather	21°C (69°F)	38 mm (1.5 inches)	64%	very high
November Weather	15°C (60°F)	80 mm (3.2 inches)	72%	very high
December Weather	9°C (49°F)	52 mm (2.0 inches)	76%	high