September Weather in Yaxi, China

Last updated: August 22, 2025

In Yaxi, China, the average temperature in September hovers around 22°C (72°F). Temperatures can vary significantly, ranging from a cool 10°C (50°F) to a warm 31°C (89°F). During this month, expect approximately 78 mm (3.1 in) of precipitation spread over about 6 days, accompanied by an average humidity of 74%.

September Temperature in Yaxi

In September in Yaxi, the average temperature is 22°C (72°F). Maximums can reach 31°C (89°F), while minimums can be as low as 10°C (50°F). This makes it an ideal time to explore outdoor activities and enjoy the pleasant weather.

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

The chart illustrates September temperature patterns in Yaxi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yaxi, September typically has an average temperature of 22°C (72°F), with highs reaching up to 31°C (89°F) and lows dropping to around 10°C (50°F).

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

September Precipitation in Yaxi

In Yaxi in September, the precipitation amount is 78 mm (3.1 in) spread over 6 days.

September Precipitation Trends in Yaxi

The chart displays monthly precipitation patterns in Yaxi, 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 Yaxi, September typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 6 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 Yaxi

In Yaxi in September, humidity is 74%. With an average temperature of 22°C (72°F), this humidity feels like a warm blanket enveloping you, making it a bit uncomfortable for traveling, as every step feels heavier and the air is thick.

September Average Humidity in Yaxi

This chart illustrates the average monthly humidity levels in Yaxi, 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 Yaxi is approximately 74%, 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 Yaxi

In Yaxi in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Yaxi.

Maximum UV Index Levels in Yaxi for September

The chart shows the monthly maximum UV Index (UVI) for Yaxi 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 Yaxi typically reaches 9, which falls under the very high exposure category.

Data source: Yaxi 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 Yaxi Compares to Other Months

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

This table compares monthly weather conditions in Yaxi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	15 mm (0.6 inches)	65%	moderate
February Weather	1°C (34°F)	17 mm (0.7 inches)	62%	moderate
March Weather	7°C (44°F)	23 mm (0.9 inches)	69%	high
April Weather	12°C (55°F)	42 mm (1.7 inches)	81%	very high
May Weather	18°C (65°F)	50 mm (1.9 inches)	82%	very high
June Weather	22°C (73°F)	71 mm (2.8 inches)	86%	very high
July Weather	26°C (79°F)	146 mm (5.8 inches)	93%	extreme
August Weather	27°C (80°F)	122 mm (4.8 inches)	91%	extreme
September Weather	22°C (72°F)	78 mm (3.1 inches)	74%	very high
October Weather	16°C (60°F)	29 mm (1.1 inches)	72%	high
November Weather	9°C (49°F)	29 mm (1.1 inches)	71%	moderate
December Weather	2°C (36°F)	23 mm (0.9 inches)	69%	moderate