Ban Khai Weather in September

What's the weather like in Ban Khai (Rayong) in September 2024?

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

September is in the fall / autumn in Ban Khai and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 25°C (77°F) is normal.

Ban Khai weather averages (imperial / metric)
Daytime temperature 31.3°C 88.3°F
Nightly temperature 25°C 76.9°F
Average temperature 28.1°C 82.6°F
Daily sunshine 5 hrs
Avg rainfall 305 mm 12 ins
Rainy days 18 days
Sea temperature 29.2°C 84.5°F
Humidity 82%
Windspeed 7.2kph 5 mph

On average September is the wettest month of the year in Ban Khai with around 305mm 12 inches of rain making it a very wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.

On the flip side this corresponds to an average of 5 hours of sunshine per day.

September temperatures in Ban Khai

Ban Khai average temperature in September

September rainfall

Ban Khai average rain in September

September hourly sunshine

Ban Khai 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 Ban Khai in September 2024.

Other monthly averages

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Ban Khai weather stats

Ban Khai weather statistics
Hottest month: April 33.2°C 91.8°F
Driest month: December 14mm 0.6ins
Sunniest month: December 9.2hrs
Coldest month: December 30.9°C 87.6°F
Wettest month: September 305mm 12ins
Map showing location of Ban Khai (12.78261, 101.29639) Ban Khai map pin © Google

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