Thailand in May

Below is the typical weather in Thailand in May including day-time maximum and night-time minimum temperatures, monthly rainfall figures and the average number of daily hours of sunshine & daylight and sea temperature.

Daytime Max Temperature 34°C (93°F) Daytime Max Temperature in May in Thailand 34°C (93°F) in May
Night-time Min Temperature 25°C (77°F) Night-time Min Temperature in May in Thailand 25°C (77°F) in May
Sunshine Hours (Daily) 7 Hours of Bright Sunshine in May in Thailand 7 Hours per Day in May
Monthly Rainfall 190 mm (7.5 inches) Monthly Rainfall in May in Thailand 190 mm (7.5 inches) in May
Days with some Rainfall 15 Days with some Rainfall in May in Thailand 15 Days in May
Heat and Humidity Discomfort Extreme Heat & Humidity in May in Thailand Extreme in May
UV Index (Maximum) UV (Maximum) Index 11+ (Extreme) in May in Thailand 11+ (Extreme) in May

The average maximum daytime temperature in Thailand in May is a hot 34°C (93°F), while the average minimum night-time temperature is a warm 25°C (77°F). On average 190 mm (7.5 inches) of rain normally falls in Thailand during May with rain falling on 15 days of the month. You can expect on average 7 hours of sunshine a day in Thailand during May.

Top Deals to Thailand in May

Thailand Weather by Month

Select a month from the list below to see the Thailand weather for a particular month. The monthly weather averages are the best indication of conditions in each month and are based on long-term (30 year) climate statistics.

January
February
March

April
May
June

July
August
September

October
November
December

Thailand Holiday Destinations
Thinking about travelling to Thailand? Find out more about the weather in Thailand, simply select a holiday destination from the list below:
Bangkok
Cha Am
Chiang Mai
Chiang Rai
Hat Yai
Hua Hin
Kanchanaburi
Khao Lak
Khao Sok National Park
Khao Yai National Park
Ko Chang
Ko Samui
Krabi
Mae Hong Son
Nakhon Ratchasima
Nan
Nong Khai
Pattaya
Phi Phi
Phuket
Sukhothai
Surat Thani
Ubon Ratchathani
Udon Thani