September Weather in Erdu, China

Last updated: August 22, 2025

In September, the average temperature in Erdu, China hovers around 26°C (79°F), creating a pleasantly warm atmosphere. Expect temperatures to range from a minimum of 15°C (59°F) to a maximum of 36°C (98°F). During this month, precipitation typically measures 107 mm (4.2 in) over about 12 days, contributing to an average humidity of 62%.

September Temperature in Erdu

In September in Erdu, the average temperature is 26°C (79°F), with maximums reaching 36°C (98°F) and minimums dropping as low as 15°C (59°F). This makes it an ideal time to travel for those who enjoy warm weather and plenty of sunshine.

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

The chart illustrates September temperature patterns in Erdu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Erdu, September typically has an average temperature of 26°C (79°F), with highs reaching up to 36°C (98°F) and lows dropping to around 15°C (59°F).

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

September Precipitation in Erdu

In Erdu in September, the precipitation amount is 107 mm (4.2 in) spread over 12 days.

September Precipitation Trends in Erdu

The chart displays monthly precipitation patterns in Erdu, 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 Erdu, September typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 12 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 Erdu

In Erdu in September humidity is 62%. With an average temperature of 26°C (79°F), this humidity feels like a warm embrace, making travel enjoyable but slightly sticky, as the air wraps around you with a tropical touch.

September Average Humidity in Erdu

This chart illustrates the average monthly humidity levels in Erdu, 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 Erdu is approximately 62%, 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 Erdu

In Erdu in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Erdu.

Maximum UV Index Levels in Erdu for September

The chart shows the monthly maximum UV Index (UVI) for Erdu 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 Erdu typically reaches 11, which falls under the extreme exposure category.

Data source: Erdu 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 Erdu Compares to Other Months

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

This table compares monthly weather conditions in Erdu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	54 mm (2.1 inches)	64%	high
February Weather	9°C (48°F)	87 mm (3.4 inches)	69%	very high
March Weather	14°C (58°F)	202 mm (8.0 inches)	79%	very high
April Weather	18°C (65°F)	200 mm (7.9 inches)	81%	extreme
May Weather	23°C (74°F)	301 mm (11.8 inches)	86%	extreme
June Weather	26°C (80°F)	404 mm (15.9 inches)	83%	extreme
July Weather	29°C (85°F)	242 mm (9.5 inches)	89%	extreme
August Weather	29°C (85°F)	140 mm (5.5 inches)	84%	extreme
September Weather	26°C (79°F)	107 mm (4.2 inches)	62%	extreme
October Weather	20°C (68°F)	43 mm (1.7 inches)	64%	very high
November Weather	15°C (58°F)	77 mm (3.0 inches)	72%	high
December Weather	9°C (48°F)	40 mm (1.6 inches)	76%	moderate