September Weather in Futun, China

Last updated: August 22, 2025

In September, the average temperature in Futun, China is a comfortable 19°C (66°F). Expect temperatures to range from a chilly 4°C (40°F) to a warm 30°C (87°F). The region sees an average precipitation of 80 mm (3.2 in) over approximately 8 days, and humidity levels hover around 72%. Whether you're exploring outdoor adventures or relaxing indoors, this month offers a delightful climate!

September Temperature in Futun

In September in Futun, the average temperature is 19°C (66°F). Maximum temperatures can reach 30°C (87°F), while minimums can dip as low as 4°C (40°F). This pleasant climate makes Futun an ideal destination for travelers seeking comfortable weather for outdoor activities.

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

The chart illustrates September temperature patterns in Futun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Futun, September typically has an average temperature of 19°C (66°F), with highs reaching up to 30°C (87°F) and lows dropping to around 4°C (40°F).

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

September Precipitation in Futun

In Futun in September, the total precipitation amount is 80 mm (3.2 in), occurring over a span of 8 days.

September Precipitation Trends in Futun

The chart displays monthly precipitation patterns in Futun, 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 Futun, September typically receives around 80 mm (3.2 inches) of precipitation spread over approximately 8 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 Futun

In Futun in September, humidity is 72%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace that can make even the lightest activities feel strenuous for traveling.

September Average Humidity in Futun

This chart illustrates the average monthly humidity levels in Futun, 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 Futun 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 Futun

In Futun in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Futun.

Maximum UV Index Levels in Futun for September

The chart shows the monthly maximum UV Index (UVI) for Futun 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 Futun typically reaches 7, which falls under the high exposure category.

Data source: Futun 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 Futun Compares to Other Months

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

This table compares monthly weather conditions in Futun, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (16°F)	2 mm (0.1 inches)	54%	low
February Weather	-5°C (23°F)	4 mm (0.1 inches)	44%	moderate
March Weather	3°C (38°F)	13 mm (0.5 inches)	48%	high
April Weather	11°C (53°F)	20 mm (0.8 inches)	55%	very high
May Weather	18°C (64°F)	48 mm (1.9 inches)	65%	very high
June Weather	22°C (72°F)	69 mm (2.7 inches)	71%	very high
July Weather	25°C (78°F)	111 mm (4.4 inches)	82%	very high
August Weather	24°C (75°F)	217 mm (8.6 inches)	83%	very high
September Weather	19°C (66°F)	80 mm (3.2 inches)	72%	high
October Weather	10°C (50°F)	26 mm (1.0 inches)	76%	moderate
November Weather	1°C (35°F)	24 mm (0.9 inches)	66%	moderate
December Weather	-7°C (20°F)	4 mm (0.2 inches)	52%	low