Jiashan Weather in September

What's the weather like in Jiashan (Zhejiang Sheng) in September 2024?

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

September is in the fall / autumn in Jiashan and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (81°F), whilst at night 20°C (69°F) is normal.

Jiashan weather averages (imperial / metric)
Daytime temperature 27.3°C 81.1°F
Nightly temperature 20.3°C 68.5°F
Average temperature 23.8°C 74.8°F
Daily sunshine 5.9 hrs
Avg rainfall 152 mm 6 ins
Rainy days 13 days
Sea temperature 26.1°C 79°F
Humidity 81%
Windspeed 9.7kph 6 mph

On average September is the 2nd wettest month of the year in Jiashan with around 152mm 6 inches of rain making it a wet time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.9 hours of sunshine per day.

September temperatures in Jiashan

Jiashan average temperature in September

September rainfall

Jiashan average rain in September

September hourly sunshine

Jiashan 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 Jiashan in September 2024.

Other monthly averages

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Jiashan weather stats

Jiashan weather statistics
Hottest month: July 32°C 89.6°F
Driest month: December 39mm 1.5ins
Sunniest month: August 8.3hrs
Coldest month: January 7.5°C 45.5°F
Wettest month: June 166mm 6.5ins
Map showing location of Jiashan (30.84918, 120.92583) Jiashan map pin © Google

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