September Weather in Dalu, China

Last updated: August 22, 2025

In Dalu, China, the average temperature in September hovers around 24°C (75°F), with daily highs reaching up to 36°C (97°F) and lows dipping to 15°C (60°F). Expect a total precipitation of 144 mm (5.7 in) spread over 13 days, contributing to an average humidity of 66%. Prepare for a month of warmth and occasional showers!

September Temperature in Dalu

In September in Dalu, the average temperature is 24°C (75°F). Maximums can reach 36°C (97°F), while minimums can drop to as low as 15°C (60°F). It's an ideal time for travelers to enjoy a mix of warm sunny days and cooler evenings.

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

The chart illustrates September temperature patterns in Dalu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dalu, September typically has an average temperature of 24°C (75°F), with highs reaching up to 36°C (97°F) and lows dropping to around 15°C (60°F).

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

September Precipitation in Dalu

In Dalu in September, the precipitation amount is 144 mm (5.7 in) spread over 13 days.

September Precipitation Trends in Dalu

The chart displays monthly precipitation patterns in Dalu, 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 Dalu, September typically receives around 144 mm (5.7 inches) of precipitation spread over approximately 13 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 Dalu

In Dalu in September humidity is 66%. With an average temperature of 24°C (75°F), this humidity feels like a warm blanket enveloping you, making it feel a bit heavier and stickier while traveling, which might slow down your pace but offers a unique ambiance to explore.

September Average Humidity in Dalu

This chart illustrates the average monthly humidity levels in Dalu, 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 Dalu is approximately 66%, 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 Dalu

In Dalu 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 Dalu.

Maximum UV Index Levels in Dalu for September

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

Data source: Dalu 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 Dalu Compares to Other Months

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

This table compares monthly weather conditions in Dalu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (40°F)	69 mm (2.7 inches)	69%	high
February Weather	7°C (44°F)	95 mm (3.8 inches)	71%	high
March Weather	12°C (54°F)	198 mm (7.8 inches)	83%	very high
April Weather	17°C (62°F)	199 mm (7.8 inches)	86%	very high
May Weather	21°C (71°F)	235 mm (9.3 inches)	85%	extreme
June Weather	25°C (77°F)	302 mm (11.9 inches)	85%	extreme
July Weather	28°C (82°F)	279 mm (11.0 inches)	89%	extreme
August Weather	28°C (82°F)	209 mm (8.2 inches)	85%	extreme
September Weather	24°C (75°F)	144 mm (5.7 inches)	66%	very high
October Weather	17°C (63°F)	58 mm (2.3 inches)	68%	very high
November Weather	13°C (55°F)	65 mm (2.5 inches)	77%	high
December Weather	6°C (44°F)	49 mm (1.9 inches)	78%	moderate