Jiangmen Weather in September

What's the weather like in Jiangmen (Guangdong Province) in September 2024?

The climate in Jiangmen during September can be summarized as hot, humid and very wet.

September is in the fall / autumn in Jiangmen and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 24°C (76°F) is normal.

Jiangmen weather averages (imperial / metric)
Daytime temperature 30.8°C 87.4°F
Nightly temperature 24.3°C 75.7°F
Average temperature 27.5°C 81.5°F
Daily sunshine 6.8 hrs
Avg rainfall 205 mm 8.1 ins
Rainy days 14 days
Sea temperature 28.4°C 83.1°F
Humidity 77%
Windspeed 7.6kph 5 mph

On average September is the 5th wettest month of the year in Jiangmen with around 205mm 8.1 inches of rain making it a very wet time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.8 hours of sunshine per day.

September temperatures in Jiangmen

Jiangmen average temperature in September

September rainfall

Jiangmen average rain in September

September hourly sunshine

Jiangmen average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Jiangmen in September 2024.

Other monthly averages

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Jiangmen weather stats

Jiangmen weather statistics
Hottest month: July 32°C 89.6°F
Driest month: December 25mm 1ins
Sunniest month: July 7.8hrs
Coldest month: January 18°C 64.4°F
Wettest month: June 293mm 11.5ins
Map showing location of Jiangmen (22.58333, 113.08333) Jiangmen map pin © Google

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