Khao Chamao Weather in May

What's the weather like in Khao Chamao (Rayong) in May 2024?

The climate in Khao Chamao during May can be summarized as very hot, humid and very wet.

May is in the spring in Khao Chamao and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (90°F), whilst at night 25°C (77°F) is normal.

Khao Chamao weather averages (imperial / metric)
Daytime temperature 32.4°C 90.3°F
Nightly temperature 25°C 77°F
Average temperature 28.7°C 83.7°F
Daily sunshine 6.4 hrs
Avg rainfall 275 mm 10.8 ins
Rainy days 18 days
Sea temperature 30.5°C 86.9°F
Humidity 81%
Windspeed 6.1kph 4 mph

On average May is the 5th wettest month of the year in Khao Chamao with around 275mm 10.8 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 6.4 hours of sunshine per day.

May temperatures in Khao Chamao

Khao Chamao average temperature in May

May rainfall

Khao Chamao average rain in May

May hourly sunshine

Khao Chamao average rain in May

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 Khao Chamao in May 2024.

Other monthly averages

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UV index Best time to go?

Khao Chamao weather stats

Khao Chamao weather statistics
Hottest month: April 33.3°C 91.9°F
Driest month: December 11mm 0.4ins
Sunniest month: December 9.6hrs
Coldest month: December 30.6°C 87.1°F
Wettest month: September 382mm 15ins
Map showing location of Khao Chamao (12.97586, 101.68511) Khao Chamao map pin © Google

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