Rattanaburi Weather in May

What's the weather like in Rattanaburi (Surin) in May 2024?

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

May is in the spring in Rattanaburi and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a steamy 35°C (94°F), whilst at night 25°C (77°F) is normal.

Rattanaburi weather averages (imperial / metric)
Daytime temperature 34.6°C 94.3°F
Nightly temperature 24.8°C 76.6°F
Average temperature 29.7°C 85.5°F
Daily sunshine 8.1 hrs
Avg rainfall 176 mm 6.9 ins
Rainy days 15 days
Sea temperature 28.9°C 84°F
Humidity 75%
Windspeed 4kph 2 mph

On average May is the 5th wettest month of the year in Rattanaburi with around 176mm 6.9 inches of rain making it a 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 8.1 hours of sunshine per day.

May temperatures in Rattanaburi

Rattanaburi average temperature in May

May rainfall

Rattanaburi average rain in May

May hourly sunshine

Rattanaburi 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 Rattanaburi in May 2024.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Rattanaburi weather stats

Rattanaburi weather statistics
Hottest month: April 35.9°C 96.6°F
Driest month: December 1mm 0ins
Sunniest month: January 10.3hrs
Coldest month: December 29.4°C 84.9°F
Wettest month: September 286mm 11.3ins
Map showing location of Rattanaburi (15.31788, 103.84859) Rattanaburi map pin © Google

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