September Weather in Chatian, China

Last updated: August 23, 2025

In Chatian, China, the average temperature in September hovers around 24°C (76°F), offering a comfortable climate for visitors. However, be prepared for a temperature range with minimums dropping to 13°C (56°F) and maximums soaring up to 36°C (96°F). Expect 114 mm (4.5 in) of precipitation over 13 days, contributing to an average humidity of 67% that adds a touch of tropical charm to the atmosphere.

September Temperature in Chatian

In September in Chatian, the average temperature is 24°C (76°F), with maximums reaching up to 36°C (96°F) and minimums dipping as low as 13°C (56°F). This makes it an ideal time for travelers looking to enjoy warm days and cool evenings.

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

The chart illustrates September temperature patterns in Chatian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chatian, September typically has an average temperature of 24°C (76°F), with highs reaching up to 36°C (96°F) and lows dropping to around 13°C (56°F).

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

September Precipitation in Chatian

In Chatian in September, the total precipitation amount is 114 mm (4.5 in), distributed over the course of 13 days.

September Precipitation Trends in Chatian

The chart displays monthly precipitation patterns in Chatian, 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 Chatian, September typically receives around 114 mm (4.5 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 Chatian

In Chatian in September humidity is 67%. With an average temperature of 24°C (76°F), this humidity feels like a warm, steamy embrace, making travel slightly more challenging as you navigate through the thick air.

September Average Humidity in Chatian

This chart illustrates the average monthly humidity levels in Chatian, 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 Chatian is approximately 67%, 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 Chatian

In Chatian 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 Chatian.

Maximum UV Index Levels in Chatian for September

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

Data source: Chatian 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 Chatian Compares to Other Months

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

This table compares monthly weather conditions in Chatian, 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 (46°F)	68 mm (2.7 inches)	66%	high
February Weather	9°C (48°F)	104 mm (4.1 inches)	71%	very high
March Weather	13°C (56°F)	175 mm (6.9 inches)	81%	extreme
April Weather	17°C (63°F)	149 mm (5.9 inches)	84%	extreme
May Weather	21°C (71°F)	256 mm (10.1 inches)	87%	extreme
June Weather	24°C (75°F)	366 mm (14.4 inches)	84%	extreme
July Weather	27°C (81°F)	167 mm (6.6 inches)	88%	extreme
August Weather	27°C (81°F)	137 mm (5.4 inches)	85%	extreme
September Weather	24°C (76°F)	114 mm (4.5 inches)	67%	extreme
October Weather	19°C (66°F)	59 mm (2.3 inches)	72%	very high
November Weather	14°C (57°F)	68 mm (2.7 inches)	77%	high
December Weather	8°C (47°F)	57 mm (2.2 inches)	80%	high