September Weather in Dernang, China

Last updated: August 22, 2025

In September, the average temperature in Dernang, China hovers around 7°C (44°F). Expect a cool climate with temperatures ranging from a minimum of -8°C (17°F) to a comfortable maximum of 18°C (65°F). Rainfall is quite frequent, with a total precipitation of 153 mm (6.0 in) spread across 23 days. The air is notably humid, with an average humidity level of 91%.

September Temperature in Dernang

In September in Dernang, the average temperature is 7°C (44°F). Maximum temperatures can reach 18°C (65°F), while minimums can drop as low as -8°C (17°F). Be sure to pack both warm and lighter clothing to accommodate the varying temperatures during your travels.

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

The chart illustrates September temperature patterns in Dernang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dernang, September typically has an average temperature of 7°C (44°F), with highs reaching up to 18°C (65°F) and lows dropping to around -8°C (17°F).

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

September Precipitation in Dernang

In Dernang in September, the precipitation amount is 153 mm (6.0 in) spread over 23 days.

September Precipitation Trends in Dernang

The chart displays monthly precipitation patterns in Dernang, 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 Dernang, September typically receives around 153 mm (6.0 inches) of precipitation spread over approximately 23 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 Dernang

In Dernang in September humidity is 91%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your bones, making outdoor travel uncomfortable and a bit dreary, as the air hangs heavy and cold around you.

September Average Humidity in Dernang

This chart illustrates the average monthly humidity levels in Dernang, 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 Dernang is approximately 91%, 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 Dernang

In Dernang in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Dernang, you can check here.

Maximum UV Index Levels in Dernang for September

The chart shows the monthly maximum UV Index (UVI) for Dernang 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 Dernang typically reaches 14, which falls under the extreme exposure category.

Data source: Dernang 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 Dernang Compares to Other Months

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

This table compares monthly weather conditions in Dernang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-13°C (8°F)	11 mm (0.4 inches)	79%	high
February Weather	-11°C (13°F)	20 mm (0.8 inches)	86%	very high
March Weather	-7°C (20°F)	27 mm (1.1 inches)	78%	extreme
April Weather	-2°C (28°F)	42 mm (1.7 inches)	73%	extreme
May Weather	3°C (38°F)	84 mm (3.3 inches)	83%	extreme
June Weather	7°C (46°F)	174 mm (6.9 inches)	88%	extreme
July Weather	10°C (49°F)	125 mm (4.9 inches)	89%	extreme
August Weather	9°C (49°F)	154 mm (6.1 inches)	91%	extreme
September Weather	7°C (44°F)	153 mm (6.0 inches)	91%	extreme
October Weather	-1°C (31°F)	97 mm (3.8 inches)	86%	extreme
November Weather	-9°C (15°F)	24 mm (0.9 inches)	83%	very high
December Weather	-13°C (8°F)	12 mm (0.5 inches)	80%	moderate