Sunheron logo
SunheronYour holiday finder
Where to travel
Find best place for you ->
Find destination...
°C°F

Thailand

South Thailand weather in August 2025

Thailand

South Thailand weather in August 2025

 

Day

31 °C

 

Night

24 °C

 

Sea

29 °C

 

Precipitation

342 mm

in month

 

Rainy days

19 days

in month

 

Daylight

12 hours

average

 

Sunshine

6 hours

average

 

Humidity

81 %

 

Day

31 °C

 

Night

24 °C

 

Sea

29 °C

 

Precipitation

342 mm

in month

 

Rainy days

19 days

in month

 

Daylight

12 hours

average

 

Sunshine

6 hours

average

 

Humidity

81 %

Overview: South Thailand

South Thailand and its gems Phuket or Koh Phi Phi with tunning beaches, vibrant nightlife, and delicious cuisine, that's what a perfect holiday means. The region's cuisine is famous for its spicy curries, fresh seafood, and delicious street food. The turquoise waters and vibrant coral reefs this region a paradise for beach lovers and snorkelers.

Weather charts for South Thailand

Weather overview
Weather overview
Weather overview
Show more charts

Destinations nearby and activities

Destinations nearby

Activities in South Thailand

🏖️🌊
Sand beaches
in 6 places
🏖️🏝️
Tropical beaches
in 6 places
🏖️🌅
Picturesque beaches
in 3 places
🌆
Scenic downtown
🛒
Shopping possibilities
Show more
Amazing beach with turquise sea in Ko Lanta on a sunny day with some clouds
Nice beach by the sea with turquise water in Ko Phi Phi in sunny weather with few clouds
Port in Phuket in sunny weather with few clouds

Find more destinations like this

Travel essentials
Weather
Beach
Nature
City
Prices
Other

Where do you want to go?

When do you want to go?

Your ideal holidays are?

Who are you travelling with?

Day temperature

I don't care

Wet days

I don't care

Overall prices

Where do you want to go?

Your ideal holidays are?

When do you want to go?

Day temperature

I don't care

Destinations in South Thailand

Destinations with similar weather to South Thailand


Weather overview and FAQs

Weather overview

In August in South Thailand, the average air temperature ranges from 31 °C (88 °F) during the day to 24 °C (75 °F) at night. There are 19 days of rain on average, where the rainfall is 342 mm (13.48 in).

Are there good conditions to visit in South Thailand in August?

There are good conditions for visiting in South Thailand in August. The daily temperatures in this month reach pleasant 31 °C (88 °F). The temperature of the sea will be perfect at 29 °C (85 °F). At night, temperatures hover around a pleasant 24 °C (75 °F). In South Thailand in August, there is a wet season, which means that it could rain more often there during your stay.

What temperature can I expect during the day in August in South Thailand?

In South Thailand in August, the average daily temperatures will be 31 °C (88 °F). The great temperature for lying by the sea or pool and sunbathing, everywhere else you will probably be a bit hot. Don't forget to drink during the day, in these temperatures you should hydrate yourself a lot.

What is the sea temperature in August in South Thailand?

The temperature of the sea in South Thailand in August is 29 °C (85 °F). This temperature is someone's dream come true, while for someone it may no longer be ideal for the purpose of refreshment.

What is the average number of rainy days in South Thailand in August?

In South Thailand in August, we can expect 19 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 4.5 days of the week, or in general - 64 % days.

What is the rainfall intensity in South Thailand in August?

In South Thailand in August, there is 342 mm (13.48 in) rainfall, which means on average 11 mm (0.45 in) rainfall per day.

What is the night temperature in South Thailand in August?

The average night temperature in South Thailand in August is 24 °C (75 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning.

Is it hot in August in South Thailand?

In August in South Thailand, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.

Is there a wet season in August in South Thailand?

Yes, in August in South Thailand there is a wet season with 19 days, when there is rain in a month.

How many hours of sun to expect in South Thailand in August?

In August in South Thailand, you can expect around 6 hours of sunshine.

How humid is South Thailand in August?

In South Thailand in August, expect humidity around 81 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.

Is South Thailand rainier in August than in July?

No, August in South Thailand is not a rainier month than July.

How long is the day (from dawn till dusk) in South Thailand in August?

The length of daylight in South Thailand in August is 12 hours.

Is the weather in South Thailand warmer in August than in July?

No, August is not warmer in South Thailand than July.

Useful links

Thailand: a great comparison of Thai resorts and beaches
13 best tourist spots in Thailand to experience the local life
6 places with the world's best beaches you must visit in spring!

Our latest blog posts

Where to go
Top destinations
Text Search