Thailand in September

Below is the typical weather in Thailand in September 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 32°C (90°F) Daytime Max Temperature in September in Thailand 32°C (90°F) in September
Night-time Min Temperature 24°C (75°F) Night-time Min Temperature in September in Thailand 24°C (75°F) in September
Sunshine Hours (Daily) 5 Hours of Bright Sunshine in September in Thailand 5 Hours per Day in September
Monthly Rainfall 327 mm (12.9 inches) Monthly Rainfall in September in Thailand 327 mm (12.9 inches) in September
Days with some Rainfall 20 Days with some Rainfall in September in Thailand 20 Days in September
Heat and Humidity Discomfort Very High Heat & Humidity in September in Thailand Very High in September
UV Index (Maximum) UV (Maximum) Index 11+ (Extreme) in September in Thailand 11+ (Extreme) in September

The average maximum daytime temperature in Thailand in September is a hot 32°C (90°F), while the average minimum night-time temperature is a warm 24°C (75°F). On average 327 mm (12.9 inches) of rain normally falls in Thailand during September with rain falling on 20 days of the month. You can expect on average 5 hours of sunshine a day in Thailand during September.

Top Deals to Thailand in September

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