September Weather in Yilaha, China

Last updated: August 22, 2025

In September, the average temperature in Yilaha, China is a comfortable 14°C (57°F). Expect a range from a chilly -1°C (30°F) to a warm 28°C (82°F). With 102 mm (4.0 in) of precipitation spread over 12 days, it's wise to prepare for some rain. The average humidity hovers around a high 86%, adding to the season's character. Enjoy the unique charm of Yilaha this September!

September Temperature in Yilaha

In September in Yilaha, the average temperature is 14°C (57°F). Maximum temperatures can reach up to 28°C (82°F), while minimum temperatures can drop as low as -1°C (30°F). This weather means travelers should be prepared for both warm days and chilly nights, making layering essential for exploring.

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

The chart illustrates September temperature patterns in Yilaha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yilaha, September typically has an average temperature of 14°C (57°F), with highs reaching up to 28°C (82°F) and lows dropping to around -1°C (30°F).

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

September Precipitation in Yilaha

In Yilaha in September, the total precipitation amount is 102 mm (4.0 in), occurring over a span of 12 days.

September Precipitation Trends in Yilaha

The chart displays monthly precipitation patterns in Yilaha, 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 Yilaha, September typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 12 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 Yilaha

In Yilaha in September humidity is 86%. With an average temperature of 14°C (57°F), this humidity feels like a heavy blanket enveloping you, making travel feel oppressive and uncomfortably sticky.

September Average Humidity in Yilaha

This chart illustrates the average monthly humidity levels in Yilaha, 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 Yilaha is approximately 86%, 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 Yilaha

In Yilaha in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Yilaha, you can refer to this Hourly UV Index in Yilaha.

Maximum UV Index Levels in Yilaha for September

The chart shows the monthly maximum UV Index (UVI) for Yilaha 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 Yilaha typically reaches 6, which falls under the high exposure category.

Data source: Yilaha 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 Yilaha Compares to Other Months

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

This table compares monthly weather conditions in Yilaha, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-20°C (-5°F)	3 mm (0.1 inches)	87%	low
February Weather	-16°C (4°F)	5 mm (0.2 inches)	86%	low
March Weather	-4°C (25°F)	11 mm (0.4 inches)	79%	moderate
April Weather	6°C (42°F)	27 mm (1.1 inches)	66%	high
May Weather	13°C (57°F)	42 mm (1.6 inches)	69%	very high
June Weather	19°C (66°F)	121 mm (4.8 inches)	80%	very high
July Weather	23°C (73°F)	149 mm (5.9 inches)	87%	very high
August Weather	19°C (67°F)	179 mm (7.0 inches)	88%	very high
September Weather	14°C (57°F)	102 mm (4.0 inches)	86%	high
October Weather	4°C (40°F)	33 mm (1.3 inches)	83%	moderate
November Weather	-8°C (18°F)	15 mm (0.6 inches)	72%	low
December Weather	-19°C (-2°F)	5 mm (0.2 inches)	81%	low