September Weather in Kaihua, China

Last updated: August 22, 2025

In September, the average temperature in Kaihua, China is a comfortable 21°C (70°F), with lows that can dip to 11°C (52°F) and highs reaching up to 29°C (85°F). Visitors should prepare for rain, as the area experiences approximately 141 mm (5.5 in) of precipitation over 21 days. With an average humidity of 81%, expect a pleasantly warm atmosphere throughout the month.

September Temperature in Kaihua

In September in Kaihua, the average temperature is 21°C (70°F), with a maximum that can reach 29°C (85°F) and a minimum that can dip to 11°C (52°F). This pleasant weather makes it an ideal time for travelers to explore the area comfortably.

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

The chart illustrates September temperature patterns in Kaihua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kaihua, September typically has an average temperature of 21°C (70°F), with highs reaching up to 29°C (85°F) and lows dropping to around 11°C (52°F).

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

September Precipitation in Kaihua

In Kaihua in September, the precipitation amount is 141 mm (5.5 in) over a span of 21 days.

September Precipitation Trends in Kaihua

The chart displays monthly precipitation patterns in Kaihua, 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 Kaihua, September typically receives around 141 mm (5.5 inches) of precipitation spread over approximately 21 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 Kaihua

In Kaihua in September, humidity is 81%. With an average temperature of 21°C (70°F), this humidity feels like a warm, sticky embrace, making outdoor activities slightly uncomfortable and necessitating frequent breaks in the shade or air conditioning for a refreshing escape.

September Average Humidity in Kaihua

This chart illustrates the average monthly humidity levels in Kaihua, 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 Kaihua is approximately 81%, 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 Kaihua

In Kaihua in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Kaihua.

Maximum UV Index Levels in Kaihua for September

The chart shows the monthly maximum UV Index (UVI) for Kaihua 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 Kaihua typically reaches 13, which falls under the extreme exposure category.

Data source: Kaihua 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 Kaihua Compares to Other Months

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

This table compares monthly weather conditions in Kaihua, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (53°F)	35 mm (1.4 inches)	57%	very high
February Weather	12°C (54°F)	32 mm (1.3 inches)	67%	very high
March Weather	16°C (62°F)	36 mm (1.4 inches)	58%	extreme
April Weather	19°C (66°F)	92 mm (3.6 inches)	53%	extreme
May Weather	21°C (71°F)	91 mm (3.6 inches)	69%	extreme
June Weather	23°C (74°F)	135 mm (5.3 inches)	83%	extreme
July Weather	22°C (73°F)	207 mm (8.1 inches)	90%	extreme
August Weather	22°C (72°F)	243 mm (9.6 inches)	90%	extreme
September Weather	21°C (70°F)	141 mm (5.5 inches)	81%	extreme
October Weather	18°C (64°F)	119 mm (4.7 inches)	75%	extreme
November Weather	15°C (59°F)	25 mm (1.0 inches)	74%	very high
December Weather	11°C (52°F)	35 mm (1.4 inches)	69%	very high