September Weather in Chishui, China

Last updated: August 22, 2025

In September, the average temperature in Chishui, China is a pleasant 24°C (76°F). However, temperatures can range from a cool 13°C (56°F) to a warm 36°C (97°F). Expect 119 mm (4.7 in) of precipitation spread over approximately 13 days, creating a humid climate with an average humidity of around 70%.

September Temperature in Chishui

In September in Chishui, the average temperature is 24°C (76°F), with maximums reaching up to 36°C (97°F) and minimums dropping as low as 13°C (56°F). This diverse temperature range makes it a great time for travelers to enjoy both warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Chishui, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chishui, September typically has an average temperature of 24°C (76°F), with highs reaching up to 36°C (97°F) and lows dropping to around 13°C (56°F).

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

September Precipitation in Chishui

In Chishui in September, the precipitation amount is 119 mm (4.7 in) spread over 13 days.

September Precipitation Trends in Chishui

The chart displays monthly precipitation patterns in Chishui, 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 Chishui, September typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 13 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 Chishui

In Chishui in September, humidity is 70%. With an average temperature of 24°C (76°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel a bit sticky and heavier, so travelers should stay hydrated and take regular breaks to enjoy the sights comfortably.

September Average Humidity in Chishui

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

In Chishui 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 Chishui.

Maximum UV Index Levels in Chishui for September

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

Data source: Chishui 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 Chishui Compares to Other Months

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

This table compares monthly weather conditions in Chishui, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (51°F)	37 mm (1.5 inches)	73%	high
February Weather	11°C (52°F)	65 mm (2.6 inches)	73%	very high
March Weather	15°C (59°F)	136 mm (5.4 inches)	80%	extreme
April Weather	18°C (64°F)	114 mm (4.5 inches)	81%	extreme
May Weather	22°C (71°F)	214 mm (8.4 inches)	85%	extreme
June Weather	24°C (76°F)	279 mm (11.0 inches)	81%	extreme
July Weather	26°C (79°F)	146 mm (5.8 inches)	84%	extreme
August Weather	26°C (78°F)	240 mm (9.4 inches)	82%	extreme
September Weather	24°C (76°F)	119 mm (4.7 inches)	70%	extreme
October Weather	20°C (68°F)	44 mm (1.7 inches)	73%	very high
November Weather	16°C (60°F)	53 mm (2.1 inches)	77%	very high
December Weather	11°C (52°F)	25 mm (1.0 inches)	79%	high