Monthly weather forecast and climate
Rayong, Thailand

Average temperature - Rayong, Thailand
Average humidity - Rayong, Thailand
Average rainfall - Rayong, Thailand

The wettest month (with the highest rainfall) is September (255.2mm).
The driest month (with the lowest rainfall) is December (5.9mm).

Average rainfall days - Rayong, Thailand
Average sea temperature - Rayong, Thailand

The best month for swimming (with the highest average sea temperature) is May (30.1°C).
The coldest month (with the lowest average sea temperature) is January (27.3°C).

Average daylight - Rayong, Thailand

The month with the longest days is June (Average daylight: 12.9h).
The month with shortest days is December (Average daylight: 11.4h).