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Weather in September in Koh Phangan

Thinking about venturing to Koh Phangan this September and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What is the weather like in Koh Phangan in September?

Koh Phangan is a region in Thailand. September in Koh Phangan generally has warm temperatures, with heavy precipitation.

Temperatures

You can expect warm maximum daytime temperatures of around 30°C and nighttime temperatures around 27°C in Haad Rin. To learn more about the conditions in specific areas of Koh Phangan in September, check out the map below. The temperatures cited for both day and night represent usual averages, but it's possible some days could be hotter. It's advisable to dress accordingly to handle the heat.

To learn more about the conditions in specific areas of Koh Phangan, check out the map below.

Precipitation

In September, precipitation varies across different areas. From heavy rainfall in Thongsala with an average of 188 mm to heavy rainfall in Thong Nai Pan Noi with 203 mm.

Average sunshine

The city Haad Rin usually sees around 146 hours of sunlight, indicating a moderately sunny period.

For an in-depth overview of the yearly conditions, do visit our Koh Phangan climate page.

Where to go in Koh Phangan in September

Find more information for the most popular destinations in the Koh Phangan on the map below. Click on a destination dot for more details.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Select a Month of Interest

Check the conditions for any month of the year.

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

Popular destinations

What is the weather like in September for the 5 most popular destinations in Koh Phangan?

Haad Rin

In September Haad Rin generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 27°C and heavy monthly rainfall. So on average the conditions are unpleasant that month.

Haad Rin
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
27°C 
153 hours 
130 mm 
17 days 
30°C 
27°C 
146 hours 
189 mm 
17 days 
October   >> October
>>  
29°C 
26°C 
146 hours 
315 mm 
20 days 
poor 
Climate in Haad Rin

Baan Tai

In September Baan Tai generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 27°C and heavy monthly rainfall. So on average the conditions are unpleasant that month.

Baan Tai
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
27°C 
153 hours 
131 mm 
17 days 
30°C 
27°C 
146 hours 
190 mm 
17 days 
October   >> October
>>  
29°C 
26°C 
146 hours 
315 mm 
20 days 
poor 
Climate in Baan Tai

Thongsala

In September Thongsala generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 27°C and heavy monthly rainfall. So on average the conditions are unpleasant that month.

Thongsala
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
27°C 
153 hours 
130 mm 
17 days 
30°C 
27°C 
146 hours 
188 mm 
17 days 
October   >> October
>>  
29°C 
26°C 
146 hours 
314 mm 
20 days 
poor 
Climate in Thongsala

Salad Beach

In September Salad Beach generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 27°C and heavy monthly rainfall. So on average the conditions are unpleasant that month.

Salad Beach
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
27°C 
153 hours 
138 mm 
17 days 
30°C 
27°C 
146 hours 
196 mm 
17 days 
October   >> October
>>  
29°C 
26°C 
146 hours 
317 mm 
20 days 
poor 
Climate in Salad Beach

Haad Yao

In September Haad Yao generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 27°C and heavy monthly rainfall. So on average the conditions are unpleasant that month.

Haad Yao
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
27°C 
153 hours 
136 mm 
17 days 
30°C 
27°C 
146 hours 
194 mm 
17 days 
October   >> October
>>  
29°C 
26°C 
146 hours 
316 mm 
20 days 
poor 
Climate in Haad Yao

Is your destination not in the list? Have a look at other destinations in Koh Phangan, in Thailand.

Is September the best time to visit Koh Phangan?

Given the typically unpleasant weather conditions in Haad Rin, September may not be the ideal time to visit Koh Phangan.

On average, the best time to visit Koh Phangan is in January and February with generally perfect weather in Haad Rin. In contrast, October and November tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Koh Phangan.

Weather and climate has detailed information for every country in the world. Are you going to Thailand? Get detailed historical weather averages for many cities in Thailand.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.