Koh Tao

Koh Tao Island Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Koh Tao Island, Thailand in September.

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Koh Tao

Are you planning a trip a to Koh Tao Island, Thailand in September and wondering what kind of weather to expect? This page has all the details you need.

What to Expect in Koh Tao Island in September

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

Temperatures

You can expect warm maximum daytime temperatures of around 30°C (86°F) and nighttime temperatures around 27°C (81°F) in Koh Tao. 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.

For a closer look at conditions across Koh Tao Island, Thailand, refer to the map below.

Precipitation

September is a very rainy month with an average rainfall of around 202 mm (8 in) in Koh Tao.

Average sunshine

Sunshine amounts are decent in most places. Koh Tao gets approximately 146 hours of sunlight in September, offering a reasonable amount of both bright and cloudy periods. Curious about sunnier destinations? Our weather planner makes it easy to find places worldwide with pleasant weather.

Explore Koh Tao Island by month

Pick a month to see the average temperature, rainfall and sunshine in Koh Tao Island — and find the best time to visit. (based on Koh Tao)

January29°C (84°F) February29°C (84°F) March30°C (86°F) April31°C (88°F) May31°C (88°F) June31°C (88°F) This monthJuly30°C (86°F) August30°C (86°F) September30°C (86°F) October29°C (84°F) November29°C (84°F) December29°C (84°F)
Best Time to Visit Koh Tao Island →

Best Places to Visit in Koh Tao Island in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Koh Tao Island.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Koh Tao Island

What is the weather like in September for the most popular destinonation in Koh Tao Island, Thailand?

Koh Tao

In September Koh Tao generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and heavy monthly rainfall. So on average the conditions are poor that month.

« August
September
October »
August
September
October
Max temperature
30°C (86°F)
30°C (86°F)
29°C (84°F)
Min temperature
27°C (81°F)
27°C (81°F)
26°C (79°F)
Monthly sun hours
153 hours
146 hours
146 hours
Monthly rainfall
150 mm (5.9 in)
202 mm (8 in)
311 mm (12 in)
Monthly rainy days
19 days
18 days
20 days
Weather conditions
tolerable
poor
poor
Climate in Koh Tao →

Is your destination not in the list? Have a look at all destinations in Koh Tao Island, in Thailand.

Koh Tao Island weather in September: frequently asked questions

What is the weather like in Koh Tao Island, Thailand in September?

Koh Tao Island, Thailand typically experiences poor weather in September, part of the season. Daytime highs in Koh Tao average around 30°C (86°F), and temperatures drop to about 27°C (81°F) at night.

What is the average temperature in Koh Tao Island, Thailand in September?

Daytime temperatures in Koh Tao peak at roughly 30°C (86°F) in September, dropping to about 27°C (81°F) overnight.

Does Koh Tao Island, Thailand get a lot of rain in September?

Yes. September brings heavy rainfall to Koh Tao Island, Thailand, with Koh Tao averaging around 202 mm (8 in). Expect frequent showers and pack accordingly.

Is September a Good Time to Visit Koh Tao Island, Thailand?

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

Generally speaking, January and February provide perfect weather in Koh Tao. On the other hand, the months of September and October tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Koh Tao Island.

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.

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