September Weather in Aotou, China

Last updated: August 22, 2025

In Aotou, China, the average temperature in September is a warm 28°C (83°F). Expect lows of 18°C (65°F) and highs reaching up to 35°C (96°F). Rainfall averages at 178 mm (7.0 in) over 20 days, creating a humid environment with an average humidity level of 75%.

September Temperature in Aotou

In September in Aotou, the average temperature is 28°C (83°F), with maximums reaching 35°C (96°F) and minimums dropping as low as 18°C (65°F). This pleasant climate makes it an ideal time for outdoor activities and exploration.

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

The chart illustrates September temperature patterns in Aotou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aotou, September typically has an average temperature of 28°C (83°F), with highs reaching up to 35°C (96°F) and lows dropping to around 18°C (65°F).

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

September Precipitation in Aotou

In Aotou in September, the precipitation amount is 178 mm (7.0 in) spread over 20 days.

September Precipitation Trends in Aotou

The chart displays monthly precipitation patterns in Aotou, 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 Aotou, September typically receives around 178 mm (7.0 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 Aotou

In Aotou in September humidity is 75%. With an average temperature of 28°C (83°F), this humidity feels like a warm blanket enveloping you, making outdoor activities feel particularly heavy, and prompting frequent breaks in the shade to stay comfortable while traveling.

September Average Humidity in Aotou

This chart illustrates the average monthly humidity levels in Aotou, 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 Aotou is approximately 75%, 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 Aotou

In Aotou 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 Aotou.

Maximum UV Index Levels in Aotou for September

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

Data source: Aotou 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 Aotou Compares to Other Months

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

This table compares monthly weather conditions in Aotou, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	15°C (60°F)	35 mm (1.4 inches)	64%	high
February Weather	16°C (61°F)	82 mm (3.2 inches)	68%	very high
March Weather	20°C (68°F)	148 mm (5.8 inches)	73%	extreme
April Weather	22°C (72°F)	170 mm (6.7 inches)	71%	extreme
May Weather	26°C (79°F)	240 mm (9.5 inches)	79%	extreme
June Weather	28°C (83°F)	456 mm (17.9 inches)	77%	extreme
July Weather	29°C (85°F)	208 mm (8.2 inches)	88%	extreme
August Weather	29°C (84°F)	271 mm (10.7 inches)	88%	extreme
September Weather	28°C (83°F)	178 mm (7.0 inches)	75%	extreme
October Weather	24°C (76°F)	73 mm (2.9 inches)	65%	very high
November Weather	21°C (69°F)	26 mm (1.0 inches)	64%	very high
December Weather	16°C (61°F)	23 mm (0.9 inches)	69%	high