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Ko Phra Thong Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Ko Phra Thong.
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Climate overview of Ko Phra Thong
Ko Phra Thong, in Phang Nga Province, Thailand, experiences a tropical savanna climate with consistently warm temperatures year-round. The area receives high levels of precipitation with a distinct wet season from May to October and a drier period during the winter months from December to April.
This remote island attracts tourists with its undeveloped beaches and peaceful natural environment. It's also known for its excellent opportunities for wildlife spotting including wild elephants and diverse bird species. Let's now guide you through the climate details for a complete overview on the best time to visit.
Ko Phra Thong Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ko Phra Thong - and find the best time to visit.
Monthly Temperature in Ko Phra Thong
In Ko Phra Thong temperatures are generally consistent throughout the year. On average, daytime temperatures range from a very warm 32°C (90°F) in March to a comfortable 29°C (84°F) in September.
Nighttime temperatures range from 26°C (79°F) in March to 24°C (75°F) in September.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Ko Phra Thong
Ko Phra Thong experiences significant rainfall throughout the year, averaging 2784 mm (110 in) of precipitation annually. The seasons in Ko Phra Thong bring significant changes in precipitation. The wettest month, September, receives heavy rainfall, with an average of 431 mm (17 in) of precipitation. This rainfall is distributed across 24 rainy days.
In contrast, the driest month, February, experiences much less rainfall, totaling 33 mm (1.3 in) over 4 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Ko Phra Thong Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Ko Phra Thong
For the most comfortable conditions available during the year, consider visiting Ko Phra Thong in January, February and December. Conditions are usually least comfortable in May, June, July, August, September and October.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
good
Feb
good
Mar
mixed
Apr
mixed
May
very wet
Jun
very wet
Jul
very wet
Aug
very wet
Sep
very wet
Oct
very wet
Nov
mixed
Dec
good
- Best overall: January, February and December
- Warmest weather: January, February, March, April, May and December
- Fewest rainy days: January, February and March
- Wettest months: May, June, July, August, September and October, when rainfall is highest.
- Seasonal pattern: A distinct rainy season from May to October
Frequently asked questions about the climate in Ko Phra Thong
What is the best time to visit Ko Phra Thong?
January, February and December typically offer the most optimal weather in Ko Phra Thong. In contrast, May, June, July, August, September and October tend to have less optimal conditions. Ko Phra Thong has a distinct rainy season from May to October.
What temperatures can I expect in Ko Phra Thong?
Daytime highs range from 29°C (84°F) in September to 32°C (90°F) in March. Nighttime lows range from 24°C (75°F) to 26°C (79°F). Temperatures stay relatively stable year-round.
How much rain does Ko Phra Thong get?
Annual rainfall is around 2784 mm (110 in). September is the wettest month with 431 mm (17 in), while February is the driest with 33 mm (1.3 in).
Ko Phra Thong 3-Day Forecast
Ko Phra Thong on the map
Ko Phra Thong is highlighted - select any city to see its climate.
Popular in October
Where to go in October - average daytime high across popular destinations.
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