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Thailand

Southeast Thailand weather in June 2025

Thailand

Southeast Thailand weather in June 2025

 

Day

32 °C

 

Night

23 °C

 

Sea

30 °C

 

Precipitation

104 mm

in month

 

Rainy days

19 days

in month

 

Daylight

13 hours

average

 

Sunshine

6 hours

average

 

Humidity

78 %

 

Day

32 °C

 

Night

23 °C

 

Sea

30 °C

 

Precipitation

104 mm

in month

 

Rainy days

19 days

in month

 

Daylight

13 hours

average

 

Sunshine

6 hours

average

 

Humidity

78 %

Overview: Southeast Thailand

Southeast Thailand is a popular destination for tourists, known for its beautiful beaches, stunning temples, and vibrant markets. Explore the island of Koh Samui, which offers a range of activities, including swimming, snorkeling, and scuba diving. Koh Phangan, located nearby, famous for its full moon parties, beautiful beaches, and lush jungles. Don't forget to taste local spicy curries, noodle dishes, and fresh seafood.

Weather charts for Southeast Thailand

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Ko Samui Island
Nice beach by the sea with turquise water in Koh Phangan in sunny weather with few clouds
Enjoyable beach with turquise water in Koh Tao on a sunny day with some clouds

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Weather overview and FAQs

Weather overview

In June in Southeast Thailand, the average air temperature ranges from 32 °C (90 °F) during the day to 23 °C (74 °F) at night. There are 19 days of rain on average, where the rainfall is 104 mm (4.08 in).

Are there good conditions to visit in June in Southeast Thailand?

June is a good month to visit Southeast Thailand. The daily temperatures in this month reach pleasant 32 °C (90 °F). The seawater temperature reaches ideal 30 °C (86 °F). At night, temperatures hover around a pleasant 23 °C (74 °F).

What is the temperature in Southeast Thailand during the day in June?

In June in Southeast Thailand, 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.

What is the sea temperature in June in Southeast Thailand?

The temperature of the sea in Southeast Thailand in June is 30 °C (86 °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 night temperature in June in Southeast Thailand?

The average night temperature in Southeast Thailand in June is 23 °C (74 °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.

What is the average number of rainy days in June in Southeast Thailand?

In Southeast Thailand in June, 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 4.4 days of the week, or in general - 63 % days.

How heavy is the precipitation in Southeast Thailand in June?

There is precipitation of 104 mm (4.08 in) in June in Southeast Thailand, which means 4 mm (0.14 in) rainfall per day on average.

How many hours of sun to expect in Southeast Thailand in June?

There is an average length of sunshine of 6 hours per day in Southeast Thailand in June.

How windy is it in Southeast Thailand in June?

In Southeast Thailand in June, 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 there a wet season in June in Southeast Thailand?

No, there is no wet season in Southeast Thailand in June - you can expect 19 days of rain during the month.

Is it hot in Southeast Thailand in June?

Yes, it is hot in June in Southeast Thailand, although the perception of heat can be subjective. Daytime temperatures rise to 32 °C (90 °F).

How humid is Southeast Thailand in June?

In Southeast Thailand in June, expect humidity around 78 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.

Is the weather in Southeast Thailand warmer in June than in July?

No, in Southeast Thailand in June the temperature is not higher than in July.

How long is the day (from dawn till dusk) in Southeast Thailand in June?

The length of daylight in Southeast Thailand in June is 13 hours.

Is Southeast Thailand rainier in June than in May?

No, June in Southeast Thailand is not a rainier month than May.

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