September Weather in Helang, China

Last updated: August 22, 2025

In September, the average temperature in Helang, China reaches a warm 27°C (80°F), making it an inviting destination. Expect temperatures to dip to a comfortable 20°C (67°F) at night, while daytime highs can soar up to 34°C (93°F). Be prepared for some rain, as the area experiences 192 mm (7.6 in) of precipitation over about 21 days. With an average humidity of 72%, it's the perfect time to enjoy the tropical vibe!

September Temperature in Helang

In September in Helang, the average temperature is 27°C (80°F). The maximum can reach as high as 34°C (93°F), while the minimum can be as low as 20°C (67°F). This pleasant climate makes Helang an ideal destination for travelers seeking enjoyable weather and outdoor activities.

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

The chart illustrates September temperature patterns in Helang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Helang, September typically has an average temperature of 27°C (80°F), with highs reaching up to 34°C (93°F) and lows dropping to around 20°C (67°F).

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

September Precipitation in Helang

In Helang in September, the total precipitation amount reaches 192 mm (7.6 in), falling over a span of 21 days.

September Precipitation Trends in Helang

The chart displays monthly precipitation patterns in Helang, 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 Helang, September typically receives around 192 mm (7.6 inches) of precipitation spread over approximately 21 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 Helang

In Helang in September humidity is 72%. With an average temperature of 27°C (80°F), this humidity feels like a warm, sticky embrace that can make outdoor activities exhausting and often requires frequent breaks in the shade for travelers to stay comfortable.

September Average Humidity in Helang

This chart illustrates the average monthly humidity levels in Helang, 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 Helang is approximately 72%, 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 Helang

In Helang in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Helang.

Maximum UV Index Levels in Helang for September

The chart shows the monthly maximum UV Index (UVI) for Helang 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 Helang typically reaches 12, which falls under the extreme exposure category.

Data source: Helang 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 Helang Compares to Other Months

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

This table compares monthly weather conditions in Helang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	15°C (59°F)	28 mm (1.1 inches)	59%	high
February Weather	15°C (60°F)	61 mm (2.4 inches)	64%	very high
March Weather	20°C (67°F)	83 mm (3.3 inches)	65%	extreme
April Weather	22°C (71°F)	123 mm (4.9 inches)	62%	extreme
May Weather	25°C (78°F)	161 mm (6.3 inches)	76%	extreme
June Weather	27°C (81°F)	232 mm (9.2 inches)	76%	extreme
July Weather	28°C (82°F)	202 mm (7.9 inches)	87%	extreme
August Weather	27°C (81°F)	296 mm (11.7 inches)	88%	extreme
September Weather	27°C (80°F)	192 mm (7.6 inches)	72%	extreme
October Weather	23°C (74°F)	124 mm (4.9 inches)	62%	extreme
November Weather	20°C (68°F)	19 mm (0.7 inches)	62%	very high
December Weather	16°C (60°F)	17 mm (0.7 inches)	66%	high