Koh Tao weather and climate
January
February
March
April
May
June
July
August
September
October
November
December
Overview
Koh Tao weather and climate
January
February
March
April
May
June
July
August
September
October
November
December
Overview
Day
30 °C
Night
22 °C
Sea
28 °C
Precipitation
136 mm
in month
Rainy days
12 days
in month
Daylight
11 hours
average
Sunshine
7 hours
average
Humidity
80 %
Day
30 °C
Night
22 °C
Sea
28 °C
Precipitation
136 mm
in month
Rainy days
12 days
in month
Daylight
11 hours
average
Sunshine
7 hours
average
Humidity
80 %
Overview: Koh Tao
Travel information
Flights
to
Activities
in Koh Tao
Weather charts for Koh Tao
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Weather overview for Koh Tao
Weather overview
Koh Tao (Thailand) is a place with a tropical climate. Temperatures during the day are in the range from 30 °C (87 °F) in December to 35 °C (94 °F) in April. The highest sea temperatures in Koh Tao are in May with 30 °C (86 °F) and the lowest in January with 28 °C (82 °F). The least rainy month in Koh Tao is February with its 5 days of rain, the rainiest month is July, when it rains 23 days. The highest night temperatures could be experienced in April with 24 °C (75 °F), the lowest in December with 22 °C (72 °F).
January weather
There is pending tourist season in Koh Tao, while the dry season is at its beginning. The sea temperature is on its minimum, its value is 28 °C (82 °F), while the beginning of the rise of the day temperature could be noticed, with its value being 32 °C (89 °F). The descent of the number of rainy days can be observed, with its value being 9 days, and the rainfall amount descents similarly to the previous month too, the value of this measure is 71 mm (2.80 in).
February weather
The rise of the day temperature can be observed, the value of this measure is 33 °C (91 °F) in Koh Tao, while the beginning of the rise of the sea temperature could be noticed, the value of this measure is 28 °C (83 °F). The tourist season is close to its peak in February. The minimum of the number of rainy days is observable, the value of this measure is 5 days, and the minimum of the rainfall amount is observable as well in this month. The rise of the number of sun hours (without clouds) can be observed, with its value of 8 hours.
March weather
The rise of the day temperature can be observed, with its value of 34 °C (93 °F) in Koh Tao, and the sea temperature rises similarly to the previous month too, with its value of 29 °C (84 °F). The tourist season continues this month. The night temperature rise's start could be observed, with its value of 23 °C (74 °F). The maximum of the number of sun hours (without clouds) is observable, with its value of 8 hours. The number of rainy days rise's start could be observed, with its value of 7 days.
April weather
The tourist season is taking place in Koh Tao. The sea temperature continues to rise, its value is 30 °C (86 °F), while the maximum of the day temperature is observable, with its value of 35 °C (94 °F). The number of rainy days rises similarly to the previous month, with its value of 10 days, while the beginning of the descent of the rainfall amount could be noticed, with its value being 76 mm (2.98 in). The night temperature is on its maximum, its value is 24 °C (75 °F).
May weather
The maximum of the sea temperature is observable in Koh Tao, while the day temperature descent's start could be observed, with its value of 33 °C (92 °F). The rainfall amount rise's start could be observed, with its value of 138 mm (5.44 in), while the number of rainy days continues to rise, with its value being 20 days. The descent of the number of sun hours (without clouds) can be observed, the value of this measure is 6 hours.
June weather
The day temperature descents similarly to the previous month, its value is 32 °C (90 °F) in Koh Tao. The rainfall amount descent's start could be observed, the value of this measure is 108 mm (4.24 in). The number of sun hours (without clouds) continues to descent, its value is 6 hours. The wet season slowly starts. The day length is on its maximum, with its value of 13 hours.
July weather
The wet season is taking place in Koh Tao. The maximum of the number of rainy days is observable, with its value of 23 days, while the rainfall amount descents similarly to the previous month, with its value being 100 mm (3.95 in).
August weather
The beginning of the descent of the day temperature could be noticed in this month in Koh Tao. The number of rainy days starts to descent, with its value being 21 days, on the contrary the beginning of the rise of the rainfall amount could be noticed, its value is 126 mm (4.96 in). The wet season continues. The number of sun hours (without clouds) reaches its minimum, its value is 5 hours. The wind speed is on its maximum, with its value of 3.
September weather
The ongoing wet season is noticeable in Koh Tao. The number of rainy days starts to rise, with its value being 22 days, while the rainfall amount rises similarly to the previous month, with its value of 138 mm (5.44 in).
October weather
The wet season is taking place in Koh Tao. The rise of the number of rainy days can be observed, its value is 23 days, and the rainfall amount continues to rise too, the value of this measure is 259 mm (10.19 in). The day temperature starts to descent, its value is 31 °C (88 °F). The number of sun hours (without clouds) rise's start could be observed in this month. The wind speed is on its minimum, the value of this measure is 2.
November weather
The wet season continues in Koh Tao. The number of rainy days descent's start could be observed, the value of this measure is 20 days, while the rainfall amount reaches its maximum, with its value being 323 mm (12.71 in). The maximum of the humidity can be noticed.
December weather
The day temperature is on its minimum, with its value of 30 °C (87 °F) in Koh Tao, while the sea temperature starts to descent in this month. The tourist season is about to start. The number of rainy days continues to descent, with its value of 12 days, while the beginning of the descent of the rainfall amount could be noticed in December. The minimum of the night temperature can be noticed, the value of this measure is 22 °C (72 °F).
FAQs
What temperature can I expect during the day in January in Koh Tao?
The average daily temperature in Koh Tao in January is 32 °C (89 °F). The great temperature for lying by the sea or pool and sunbathing, everywhere else you will probably be a bit hot. Don't forget to drink during the day, in these temperatures you should hydrate yourself a lot.
Is it hot in February in Koh Tao?
Yes, it is hot in Koh Tao in February, although the perception of heat can be subjective. Daytime temperatures rise to 33 °C (91 °F).
What is the sea temperature in March in Koh Tao?
In March in Koh Tao expect the sea to be warm at 29 °C (84 °F). This temperature is someone's dream come true, while for someone it may no longer be ideal for the purpose of refreshment.
Is April a good month to visit Koh Tao?
In Koh Tao in April, there are ideal conditions for a vacation. The temperature of the sea will be perfect at 30 °C (86 °F). At night, temperatures hover around a pleasant 24 °C (75 °F). There are only 10 days of rain in the whole month, so you can leave your umbrella at home. Some people will find 35 °C (94 °F) temperature high, while others will enjoy it.
What is the night temperature in Koh Tao in May?
The average night temperature in Koh Tao in May is 24 °C (75 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning.
How humid is Koh Tao in June?
Humidity in Koh Tao in June is 79 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.
How many hours of sun to expect in Koh Tao in July?
In July in Koh Tao, you can expect around 6 hours of sunshine.
Is August part of the wet season in Koh Tao?
Yes, in Koh Tao in August there is a wet season with 21 days, when there is rain in a month.
How windy is it in Koh Tao in November?
An average wind scale that can be expected in November in Koh Tao is 2. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.
How many days of precipitation on average can I expect in Koh Tao in December?
There are 12 days, which are rainy in Koh Tao in December, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.8 days of the week, or in general - 40 % days.