Chaiya Weather in September

What's the weather like in Chaiya (Surat Thani) in September 2024?

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

September is in the fall / autumn in Chaiya and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 23°C (74°F) is normal.

Chaiya weather averages (imperial / metric)
Daytime temperature 31.6°C 88.9°F
Nightly temperature 23.4°C 74.1°F
Average temperature 27.5°C 81.5°F
Daily sunshine 5.8 hrs
Avg rainfall 285 mm 11.2 ins
Rainy days 20 days
Sea temperature 29.1°C 84.4°F
Humidity 84%
Windspeed 5.4kph 3 mph

On average September is the 3rd wettest month of the year in Chaiya with around 285mm 11.2 inches of rain making it a very wet time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.8 hours of sunshine per day.

September temperatures in Chaiya

Chaiya average temperature in September

September rainfall

Chaiya average rain in September

September hourly sunshine

Chaiya 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 Chaiya in September 2024.

Other monthly averages

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Chaiya weather stats

Chaiya weather statistics
Hottest month: April 33.9°C 93°F
Driest month: February 18mm 0.7ins
Sunniest month: February 9.5hrs
Coldest month: January 30.3°C 86.5°F
Wettest month: November 319mm 12.6ins
Map showing location of Chaiya (9.38624, 99.19861) Chaiya map pin © Google

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