September Weather in Lili, China

Last updated: August 22, 2025

In September, the average temperature in Lili, China hovers around 25°C (78°F). You can expect a minimum of 16°C (61°F) and soaring up to a maximum of 35°C (96°F). During this time, precipitation usually totals 151 mm (6.0 in), occurring on about 11 days, while the average humidity remains a high 81%.

September Temperature in Lili

In September in Lili, the average temperature is 25°C (78°F). Maximum temperatures can reach 35°C (96°F), while the minimum can drop to as low as 16°C (61°F). This comfortable climate makes Lili an ideal destination for outdoor activities and exploration during your travels.

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

The chart illustrates September temperature patterns in Lili, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lili, September typically has an average temperature of 25°C (78°F), with highs reaching up to 35°C (96°F) and lows dropping to around 16°C (61°F).

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

September Precipitation in Lili

In Lili in September, the precipitation amount reaches 151 mm (6.0 in) over a span of 11 days.

September Precipitation Trends in Lili

The chart displays monthly precipitation patterns in Lili, 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 Lili, September typically receives around 151 mm (6.0 inches) of precipitation spread over approximately 11 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 Lili

In Lili in September humidity is 81%. With an average temperature of 25°C (78°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities less comfortable and requiring frequent breaks to stay hydrated.

September Average Humidity in Lili

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

In Lili in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Lili.

Maximum UV Index Levels in Lili for September

The chart shows the monthly maximum UV Index (UVI) for Lili 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 Lili typically reaches 10, which falls under the very high exposure category.

Data source: Lili 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 Lili Compares to Other Months

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

This table compares monthly weather conditions in Lili, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	64 mm (2.5 inches)	70%	moderate
February Weather	7°C (45°F)	68 mm (2.7 inches)	73%	high
March Weather	12°C (54°F)	96 mm (3.8 inches)	81%	very high
April Weather	17°C (63°F)	80 mm (3.1 inches)	87%	very high
May Weather	22°C (72°F)	127 mm (5.0 inches)	87%	very high
June Weather	25°C (77°F)	241 mm (9.5 inches)	89%	extreme
July Weather	29°C (84°F)	251 mm (9.9 inches)	93%	extreme
August Weather	30°C (85°F)	173 mm (6.8 inches)	91%	extreme
September Weather	25°C (78°F)	151 mm (6.0 inches)	81%	very high
October Weather	20°C (68°F)	47 mm (1.8 inches)	80%	high
November Weather	14°C (58°F)	44 mm (1.7 inches)	82%	high
December Weather	8°C (46°F)	53 mm (2.1 inches)	77%	moderate