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Weather in September in Koh Lanta

Thinking about venturing to Koh Lanta 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 Lanta in September?

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

Temperatures

You can expect warm maximum daytime temperatures of around 30°C and nighttime temperatures around 26°C in Ko Lanta. 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.

Precipitation

September is a very rainy month with an average rainfall of around 327 mm in Ko Lanta.

Average sunshine

Ko Lanta enjoys a balanced 108 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

To learn more about the conditions in specific areas of Koh Lanta in September, check out the map below. For more details on the yearly weather, visit our Koh Lanta climate page.

Where to go in Koh Lanta in September

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

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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).

Popular destinations

What is the weather like in September for the most popular destinonation in Koh Lanta?

Ko Lanta

In September Ko Lanta generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 26°C and heavy monthly rainfall. So on average the conditions are poor that month.

Ko Lanta
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 
26°C 
114 hours 
288 mm 
19 days 
poor 
30°C 
26°C 
108 hours 
327 mm 
22 days 
poor 
October   >> October
>>  
29°C 
26°C 
112 hours 
330 mm 
22 days 
poor 
Climate in Ko Lanta

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

Is September the best time to visit Koh Lanta?

In our view, September might not be the best time to travel to Koh Lanta with often poor weather in Ko Lanta.

Generally speaking, the best visiting conditions can be found in February offering mostly perfect weather in Ko Lanta. On the other hand, the months of May, June, July, August, September, October and November tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Koh Lanta. Interested in the weather conditions in a specific month? Select the month below.

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  • 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.