Rayong Weather in May

What's the weather like in Rayong (Rayong) in May 2022?

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

May is in the spring in Rayong and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 26°C (80°F) is normal.

Rayong weather averages (imperial / metric)
Daytime temperature 32.6°C 90.7°F
Nightly temperature 26.4°C 79.5°F
Average temperature 29.5°C 85.1°F
Daily sunshine 6.3 hrs
Avg rainfall 228 mm 9 ins
Rainy days 15 days
Sea temperature 30.5°C 86.9°F
Humidity 78%
Windspeed 9kph 6 mph

On average May is the 3rd wettest month of the year in Rayong with around 228mm 9 inches of rain making it a very wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.3 hours of sunshine per day.

May temperatures in Rayong

Rayong average temperature in May

May rainfall

Rayong average rain in May

May hourly sunshine

Rayong 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 Rayong in May 2021.

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Rayong weather stats

Rayong 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 Rayong (12.68095, 101.25798)

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