September Weather in Yahe, China

Last updated: August 22, 2025

In September, the average temperature in Yahe, China is a pleasant 19°C (66°F). Expect a range where the minimum can drop to 3°C (38°F), while the maximum can reach a warm 30°C (87°F). Be prepared for occasional rain, with an average precipitation of 94 mm (3.7 in) spread over 9 days. Humidity levels hover around a comfortable 75%, creating a unique climate experience.

September Temperature in Yahe

In September in Yahe, the average temperature is 19°C (66°F). Maximum temperatures can reach 30°C (87°F), while minimums can drop as low as 3°C (38°F). Be prepared for a range of temperatures, and pack accordingly to enjoy your travels.

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

The chart illustrates September temperature patterns in Yahe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yahe, September typically has an average temperature of 19°C (66°F), with highs reaching up to 30°C (87°F) and lows dropping to around 3°C (38°F).

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

September Precipitation in Yahe

In Yahe in September, the precipitation amount reaches 94 mm (3.7 in) over the course of 9 days.

September Precipitation Trends in Yahe

The chart displays monthly precipitation patterns in Yahe, 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 Yahe, September typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Yahe

In Yahe in September humidity is 75%. With an average temperature of 19°C (66°F), this humidity feels like a warm, enveloping blanket, making it slightly uncomfortable for traveling as you navigate through the thick, muggy air.

September Average Humidity in Yahe

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

In Yahe in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Yahe.

Maximum UV Index Levels in Yahe for September

The chart shows the monthly maximum UV Index (UVI) for Yahe 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 Yahe typically reaches 8, which falls under the very high exposure category.

Data source: Yahe 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 Yahe Compares to Other Months

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

This table compares monthly weather conditions in Yahe, 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 (18°F)	5 mm (0.2 inches)	58%	low
February Weather	-5°C (24°F)	12 mm (0.5 inches)	52%	moderate
March Weather	3°C (38°F)	18 mm (0.7 inches)	53%	high
April Weather	10°C (50°F)	37 mm (1.5 inches)	59%	very high
May Weather	16°C (60°F)	84 mm (3.3 inches)	70%	very high
June Weather	20°C (69°F)	83 mm (3.3 inches)	79%	very high
July Weather	24°C (76°F)	115 mm (4.5 inches)	85%	extreme
August Weather	24°C (75°F)	244 mm (9.6 inches)	86%	very high
September Weather	19°C (66°F)	94 mm (3.7 inches)	75%	very high
October Weather	11°C (51°F)	48 mm (1.9 inches)	80%	high
November Weather	3°C (37°F)	47 mm (1.8 inches)	70%	moderate
December Weather	-6°C (22°F)	10 mm (0.4 inches)	58%	low