September Weather in Lichuan, China

Last updated: August 22, 2025

In September, the average temperature in Lichuan, China is a pleasant 19°C (66°F), with minimums dipping to 10°C (51°F) and maximums reaching up to 29°C (84°F). Expect a fair share of rain, as precipitation averages around 200 mm (7.9 in) over 21 days, accompanied by a comfortable average humidity of 77%.

September Temperature in Lichuan

In September in Lichuan, the average temperature is 19°C (66°F). Maximum temperatures can reach 29°C (84°F), and minimums can drop as low as 10°C (51°F). This weather makes it an ideal time for travelers seeking mild conditions and pleasant outdoor activities.

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

The chart illustrates September temperature patterns in Lichuan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lichuan, September typically has an average temperature of 19°C (66°F), with highs reaching up to 29°C (84°F) and lows dropping to around 10°C (51°F).

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

September Precipitation in Lichuan

In Lichuan in September, the total precipitation amount is 200 mm (7.9 in) over the course of 21 days.

September Precipitation Trends in Lichuan

The chart displays monthly precipitation patterns in Lichuan, 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 Lichuan, September typically receives around 200 mm (7.9 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 Lichuan

In Lichuan in September, humidity is 77%. With an average temperature of 19°C (66°F), this humidity feels like a heavy blanket wrapping around you, making the air feel thick and sticky, which can be quite uncomfortable for traveling.

September Average Humidity in Lichuan

This chart illustrates the average monthly humidity levels in Lichuan, 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 Lichuan is approximately 77%, 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 Lichuan

In Lichuan 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 Lichuan.

Maximum UV Index Levels in Lichuan for September

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

Data source: Lichuan 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 Lichuan Compares to Other Months

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

This table compares monthly weather conditions in Lichuan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	68 mm (2.7 inches)	72%	high
February Weather	4°C (39°F)	80 mm (3.1 inches)	76%	high
March Weather	9°C (48°F)	138 mm (5.5 inches)	87%	very high
April Weather	13°C (56°F)	181 mm (7.1 inches)	82%	extreme
May Weather	17°C (62°F)	229 mm (9.0 inches)	83%	extreme
June Weather	20°C (68°F)	258 mm (10.2 inches)	84%	extreme
July Weather	22°C (73°F)	291 mm (11.5 inches)	87%	extreme
August Weather	23°C (73°F)	214 mm (8.4 inches)	85%	extreme
September Weather	19°C (66°F)	200 mm (7.9 inches)	77%	extreme
October Weather	13°C (56°F)	137 mm (5.4 inches)	81%	very high
November Weather	8°C (47°F)	96 mm (3.8 inches)	86%	high
December Weather	3°C (38°F)	58 mm (2.3 inches)	81%	moderate