Ko Phra Thong Weather in September

In Ko Phra Thong, September brings high daytime temperatures around 29°C (84°F), with nights cooling to 25°C (77°F). It is the wettest month of the year, so expect more rainfall than usual.

Rainfall in Ko Phra Thong in September

As part of the rainy season, Ko Phra Thong sees around 24 days of rain in September, with an average of 431 mm (17 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.

Temperature in Ko Phra Thong in September

Daytime temperatures in Ko Phra Thong reach 29°C (84°F) in September, dropping to 25°C (77°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows around 25°C (77°F), the nights are warm enough that a sheet is usually all you need for bedding.

If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Ko Phra Thong. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
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• May
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• October
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For a detailed overview over the year and the best time to visit Thailand, check out our Ko Phra Thong's climate page.

Ko Phra Thong Temperature in September

Min Temperature 25°C (77°F)  

Max Temperature 29°C (84°F)  

Chance of Rain 80%  

Precipitation 431 mm (17 in)  

Rainy days 24 days  

What to Wear in Ko Phra Thong in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can.

What To Do in Ko Phra Thong in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

7/10

Walking

7/10

Camping

7/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Thailand, check out our Ko Phra Thong's climate page.

More climate data for Ko Phra Thong

Temperature Rainfall

See the full Ko Phra Thong climate overview or explore weather in Thailand.