South Thailand weather in May 2026
May
South Thailand weather in May 2026
May
Day
32 °C
Night
24 °C
Sea
30 °C
Precipitation
251 mm
in month
Rainy days
21 days
in month
Daylight
12 hours
average
Sunshine
6 hours
average
Humidity
82 %
Day
32 °C
Night
24 °C
Sea
30 °C
Precipitation
251 mm
in month
Rainy days
21 days
in month
Daylight
12 hours
average
Sunshine
6 hours
average
Humidity
82 %
Overview: South ThailandSouth 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
Show more charts
Find more destinations like this
Destinations in South Thailand
Destinations with similar weather to South Thailand
Weather overview and FAQs
Weather overview
In May in South Thailand, the average air temperature ranges from 32 °C (90 °F) during the day to 24 °C (76 °F) at night. There are 21 days of rain on average, where the rainfall is 251 mm (9.90 in).
Are there good conditions to visit in South Thailand in May?
South Thailand can be visited in May - the weather will be moderate. In May in South Thailand, there is a wet season, which means that it could rain more often there during your stay.
What is the sea temperature in South Thailand in May?
The temperature of the sea in South Thailand in May is 30 °C (86 °F). Really warm sea, you can spend hours in it. For people seeking refreshment, this sea temperature is too high.
What temperature can I expect during the day in South Thailand in May?
In South Thailand in May, the average daily temperatures will be 32 °C (90 °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.
How heavy is the precipitation in May in South Thailand?
There is precipitation of 251 mm (9.90 in) in South Thailand in May, which means 8 mm (0.33 in) rainfall per day on average.
How many days of precipitation on average can I expect in May in South Thailand?
There are 21 days, which are rainy in May in South Thailand, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 4.9 days of the week, or in general - 69 % days.
What is the air temperature in May in South Thailand at night?
The average night temperature in South Thailand in May is 24 °C (76 °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 May in South Thailand?
Yes, it is hot in South Thailand in May, although the perception of heat can be subjective. Daytime temperatures rise to 32 °C (90 °F).
How many hours of sun to expect in May in South Thailand?
In South Thailand in May, you can expect around 6 hours of sunshine.
Is May part of the wet season in South Thailand?
Yes, in May in South Thailand there is a wet season with 21 days, when there is rain in a month.
How windy is South Thailand in May?
In May in South Thailand, there will be an average wind scale of 2. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.
Is the weather in South Thailand warmer in May than in June?
No, in South Thailand in May the temperature is not higher than in June.
How long is the day (from dawn till dusk) in South Thailand in May?
The length of daylight in South Thailand in May is 12 hours.
Is South Thailand rainier in May than in April?
Yes, in South Thailand in May it rains more than in April.
What level of humidity is to expect in South Thailand in May?
In South Thailand in May, expect humidity around 82 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.
Appeared in TOP lists
Useful links
Our latest blog posts
Where to go
Top destinations
Text Search