Located in the southeastern part of Thailand in Surat Thani Province, Koh Phangan is one of the most famous tourist spots in the country. While the island is glorious throughout the year, it is wise to be informed about Koh Phangan weather before finalizing any travel plans so they aren’t disrupted by any unforeseen events.
Koh Phangan weather is divided into three seasons - the wet season that lasts from September to November, the cool and dry season that lasts from December to March, and the hot season are from April to June. The climate in Koh Phangan during the dry season is considered the most ideal time to visit for travelers. This is also the perfect time to enjoy trekking and swimming around the various stunning locations on the island.
The rainy season, on the other hand, sees a lot of rain and tropical thunderstorms, however, travelers who like to travel on a budget and enjoy solitude would mostly find the island peaceful during this time. You could spend your holiday in a yoga retreat or reading a book while listening to the soothing raindrops. Last but not least, the hot season is also a low season for the island as most travelers don’t like the scorching weather, but if you don’t mind the heat, the country celebrates Songkran and Thai New Years during these months.
Koh Phangan Weather in January
January is one of the most happening times of the year to visit the party island of Koh Phangan. With New Years just gone and a larger-than-life Full Moon Party on the cards, it is a great time to explore this Thai island. The climate in Koh Phangan doesn’t change too drastically throughout the year except for a few months of heavy rain due to the monsoons.
The average maximum temperature for January rises to 29 °C in the day and doesn’t fall below 24 °C during the night. The average precipitation in Koh Phangan during January is expected to reach 114.9 mm.
Koh Phangan Weather in February
One of the most tempting characters of Koh Phangan Temperature is that it doesn’t differ heavily from one month to another. The days are warm and sunny but not too hot and the nights are pleasant and breezy but not too cold. The temperature of Koh Phangan ranges between 25 °C to 29 °C with the average maximum temperature reaching up to 29 °C during the day.
The average precipitation on the island for February reaches around 47.0 mm with only 4 days of rain (approximately). With around 9 hours of sunshine a day and seawater temperature at 28 °C, it is the perfect time to snorkel and swim.
March is easily considered as the driest month of the year in Koh Phangan. The temperatures between 25°C to 30°C and the only way to keep yourself from the dryness of the weather is to take a nice, long swim in the pristine waters of Koh Phangan.
The sea temperature ranges between 25 °C to 28°C while there is only a 60% humidity. The maximum temperature on the island in March reaches up to 30 °C during the day and doesn’t go below 25°C at night with a precipitation level of 66.4 mm, slightly higher than February but way lower than January.
Koh Phangan Weather in April
The average Koh Phangan Temperature for the month of April has been recorded at 29°C while the sea temperature remains slightly higher than the initial quarter of the year at 30°C. The usual days see about 9 hours of sunshine and an average precipitation level of 86.8 mm. The days see an average maximum temperature of 32 °C while the nights are slightly more pleasant at 26°C.
April is believed to be the warmest month of the year on the island of Koh Phangan, but to everyone’s relief, it is also the month when the entire country gears up to celebrate the famous Songkran festival. Celebrating this three-day festival (sometimes unofficially extended to a week) includes dowsing each other with water to denote purification and washing away one’s sins and ill luck.
With the temperature rising to an average maximum of 33 °C during the day, the climate in Koh Phangan in May is rather hot but with a lot of sporadic thunderstorms. There is occasional rainfall throughout the month with average precipitation reaching up to 126.3 mm. Though the days are hotter, the nights are relieving at 26°C.
The average temperature throughout the month stays at approximately 29°C. May 31st, being the longest day of the year, sees about 21 hours of sunlight. This is the right time for family vacations, especially if you plan on taking your children along with you. The waters are calm and clear, perfect for the kids. If you haven’t tried kiteboarding ever, this is the ideal time to give it a go.
Koh Phangan Weather in June
The weather in Koh Phangan in June is highly influenced by tropical monsoon. Anticipate rain showers from time to time throughout the day and sometimes, even at night. Despite the rains and the average precipitation of 100.3 mm, expect the days to be really warm with an average maximum temperature of 33 °C.
The nights are comparatively better and cooler with the lowest temperature not more than 25°C. This is essentially the offseason in the country, however, travelling to the paradisiacal island of Koh Phangan in June is highly recommended for the fact that this is when you get to enjoy the beauty of this place minus the huge packs of tourists.
Koh Phangan Weather in July
Koh Phangan temperature in July feels very similar to June in the way that it is also another monsoon month, but the level of precipitation is marginally higher than June at 125.9 mm and over 20 days of rain throughout the month. A usual day in Koh Phangan sees tropical weather with thunderstorms and heavy rainfall. The heat gets too strong in the days so it is a good idea to carry an effective SPF sunscreen, long-sleeved shirts and full-length lowers.
The average maximum temperature during the day reaches 32°C whereas the nights feel colder at 25°C. For those who are not a big fan of the rain or the humidity, the end of the month is more reliving as humidity starts to decrease. That being said, monsoons are the perfect time to see Koh Phangan’s natural beauty unveil itself to those who appreciate such environment.
Koh Phangan Weather in August
The rainy season in Koh Phangan starts around June and extends till October. This means that the month of August is equally affected by heavy downpours and periodical thunderstorms. However, the good news is that the average precipitation level is marginally lower during the month at only 71.0 mm. Much like July, the average temperature recorded during the month is 29°C with the average minimum temperature recorded as 25 °C and the average maximum temperature rises to 33°C.
August is also the time when Thailand, especially southern Thai islands such as Phuket and Koh Phangan gear up to celebrate the Hungry Ghost Festival, an important Buddhist and Taoist festival where the popular belief is that the barriers between us and those who have reached the afterlife are raised. Thais take this day as an opportunity to pay homage to their deceased ancestors and loved ones. While at it, don’t forget to enjoy a gala Full Moon Party at the infamous party island of Thailand.
Koh Phangan Weather in September
Though several people claim that December to March is the perfect time to visit Koh Phangan, it must be noted that the dreamy islands are as good throughout the rest of the year. While the average maximum temperature during the day rises to 32 °C, the night temperature drops down to 25°C.
The average precipitation level on the island picks up a bit as compared to at 92.3 °C with rains expected over 20 days in the entire month. A great thing about travelling to Koh Phangan during September is the fact that most schools and colleges reopen during the time, meaning that you get the island mostly to yourself.
Koh Phangan Weathern in October
Even though the island of Koh Phangan has a wet season from June till November, October and November are two months which see the highest amount of rainfall in this part of the country. The average precipitation spikes to 203.8 mm during the month, however, it is highly unlikely that it will rain the entire day.
Koh Phangan Temperature in October sees more humidity as well but the average maximum temperatures drop to 31 °C in the day. The average minimum temperature is recorded at 24°C. Thunderstorms can be expected as well but they will be almost like the ones in July, irregular and not dangerous. For adventure lovers, April to October is the best time to go diving around the stunning waters of Koh Phangan.
Officially the wettest month of Koh Phangan, November sees the highest level of rainfall not just here but the entire southern peninsula. With frequent and sometimes violent thunderstorms and heavy downpour, the average precipitation level is recorded at around 261.5 mm. These factors also make November the cheapest month to travel to the island.
The temperature throughout the month is considerably lower compared to the second and third quarter of the year with the average minimum temperature being as low as 24°C and the average highest temperature being 30°C. For lazy travellers, this is probably a great time to soak in as much of the island as possible yet explore around at a slower pace. Don’t miss out on the Yi Peng Lantern Festival, a magical once-in-a-lifetime experience.
Koh Phangan Weather in December
The month of December is when the dry season starts to unfold itself. The average precipitation level is still considerably higher at 158.1 mm, but it only rains about 12 to 15 days in the entire month. The temperature is almost the same as November, if not the same.
The days see an average maximum temperature of 30 °C while the average minimum temperature doesn’t go below 24°C. Despite the rain and humidity (82%), with Christmas and New Year festivities around the corner, this is the time when the island of Koh Phangan comes alive with endless beach bars and clubs open for business, hostels and hotels filled with hopeful tourists, and tourist activities widely available across the island.
Koh Phangan weather is divided into three seasons - the wet season that lasts from September to November, the cool and dry season that lasts from December to March, and the hot season are from April to June. The climate in Koh Phangan during the dry season is considered the most ideal time to visit for travelers. This is also the perfect time to enjoy trekking and swimming around the various stunning locations on the island.
The rainy season, on the other hand, sees a lot of rain and tropical thunderstorms, however, travelers who like to travel on a budget and enjoy solitude would mostly find the island peaceful during this time. You could spend your holiday in a yoga retreat or reading a book while listening to the soothing raindrops. Last but not least, the hot season is also a low season for the island as most travelers don’t like the scorching weather, but if you don’t mind the heat, the country celebrates Songkran and Thai New Years during these months.
Koh Phangan Weather in January
January is one of the most happening times of the year to visit the party island of Koh Phangan. With New Years just gone and a larger-than-life Full Moon Party on the cards, it is a great time to explore this Thai island. The climate in Koh Phangan doesn’t change too drastically throughout the year except for a few months of heavy rain due to the monsoons.
The average maximum temperature for January rises to 29 °C in the day and doesn’t fall below 24 °C during the night. The average precipitation in Koh Phangan during January is expected to reach 114.9 mm.
Koh Phangan Weather in February
One of the most tempting characters of Koh Phangan Temperature is that it doesn’t differ heavily from one month to another. The days are warm and sunny but not too hot and the nights are pleasant and breezy but not too cold. The temperature of Koh Phangan ranges between 25 °C to 29 °C with the average maximum temperature reaching up to 29 °C during the day.
The average precipitation on the island for February reaches around 47.0 mm with only 4 days of rain (approximately). With around 9 hours of sunshine a day and seawater temperature at 28 °C, it is the perfect time to snorkel and swim.
Koh Phangan Weather in March
March is easily considered as the driest month of the year in Koh Phangan. The temperatures between 25°C to 30°C and the only way to keep yourself from the dryness of the weather is to take a nice, long swim in the pristine waters of Koh Phangan.
The sea temperature ranges between 25 °C to 28°C while there is only a 60% humidity. The maximum temperature on the island in March reaches up to 30 °C during the day and doesn’t go below 25°C at night with a precipitation level of 66.4 mm, slightly higher than February but way lower than January.
Koh Phangan Weather in April
The average Koh Phangan Temperature for the month of April has been recorded at 29°C while the sea temperature remains slightly higher than the initial quarter of the year at 30°C. The usual days see about 9 hours of sunshine and an average precipitation level of 86.8 mm. The days see an average maximum temperature of 32 °C while the nights are slightly more pleasant at 26°C.
April is believed to be the warmest month of the year on the island of Koh Phangan, but to everyone’s relief, it is also the month when the entire country gears up to celebrate the famous Songkran festival. Celebrating this three-day festival (sometimes unofficially extended to a week) includes dowsing each other with water to denote purification and washing away one’s sins and ill luck.
Koh Phangan Weather in May
With the temperature rising to an average maximum of 33 °C during the day, the climate in Koh Phangan in May is rather hot but with a lot of sporadic thunderstorms. There is occasional rainfall throughout the month with average precipitation reaching up to 126.3 mm. Though the days are hotter, the nights are relieving at 26°C.
The average temperature throughout the month stays at approximately 29°C. May 31st, being the longest day of the year, sees about 21 hours of sunlight. This is the right time for family vacations, especially if you plan on taking your children along with you. The waters are calm and clear, perfect for the kids. If you haven’t tried kiteboarding ever, this is the ideal time to give it a go.
Koh Phangan Weather in June
The weather in Koh Phangan in June is highly influenced by tropical monsoon. Anticipate rain showers from time to time throughout the day and sometimes, even at night. Despite the rains and the average precipitation of 100.3 mm, expect the days to be really warm with an average maximum temperature of 33 °C.
The nights are comparatively better and cooler with the lowest temperature not more than 25°C. This is essentially the offseason in the country, however, travelling to the paradisiacal island of Koh Phangan in June is highly recommended for the fact that this is when you get to enjoy the beauty of this place minus the huge packs of tourists.
Koh Phangan Weather in July
Koh Phangan temperature in July feels very similar to June in the way that it is also another monsoon month, but the level of precipitation is marginally higher than June at 125.9 mm and over 20 days of rain throughout the month. A usual day in Koh Phangan sees tropical weather with thunderstorms and heavy rainfall. The heat gets too strong in the days so it is a good idea to carry an effective SPF sunscreen, long-sleeved shirts and full-length lowers.
The average maximum temperature during the day reaches 32°C whereas the nights feel colder at 25°C. For those who are not a big fan of the rain or the humidity, the end of the month is more reliving as humidity starts to decrease. That being said, monsoons are the perfect time to see Koh Phangan’s natural beauty unveil itself to those who appreciate such environment.
Koh Phangan Weather in August
The rainy season in Koh Phangan starts around June and extends till October. This means that the month of August is equally affected by heavy downpours and periodical thunderstorms. However, the good news is that the average precipitation level is marginally lower during the month at only 71.0 mm. Much like July, the average temperature recorded during the month is 29°C with the average minimum temperature recorded as 25 °C and the average maximum temperature rises to 33°C.
August is also the time when Thailand, especially southern Thai islands such as Phuket and Koh Phangan gear up to celebrate the Hungry Ghost Festival, an important Buddhist and Taoist festival where the popular belief is that the barriers between us and those who have reached the afterlife are raised. Thais take this day as an opportunity to pay homage to their deceased ancestors and loved ones. While at it, don’t forget to enjoy a gala Full Moon Party at the infamous party island of Thailand.
Koh Phangan Weather in September
Though several people claim that December to March is the perfect time to visit Koh Phangan, it must be noted that the dreamy islands are as good throughout the rest of the year. While the average maximum temperature during the day rises to 32 °C, the night temperature drops down to 25°C.
The average precipitation level on the island picks up a bit as compared to at 92.3 °C with rains expected over 20 days in the entire month. A great thing about travelling to Koh Phangan during September is the fact that most schools and colleges reopen during the time, meaning that you get the island mostly to yourself.
Koh Phangan Weathern in October
Even though the island of Koh Phangan has a wet season from June till November, October and November are two months which see the highest amount of rainfall in this part of the country. The average precipitation spikes to 203.8 mm during the month, however, it is highly unlikely that it will rain the entire day.
Koh Phangan Temperature in October sees more humidity as well but the average maximum temperatures drop to 31 °C in the day. The average minimum temperature is recorded at 24°C. Thunderstorms can be expected as well but they will be almost like the ones in July, irregular and not dangerous. For adventure lovers, April to October is the best time to go diving around the stunning waters of Koh Phangan.
Koh Phangan Weather in November
Officially the wettest month of Koh Phangan, November sees the highest level of rainfall not just here but the entire southern peninsula. With frequent and sometimes violent thunderstorms and heavy downpour, the average precipitation level is recorded at around 261.5 mm. These factors also make November the cheapest month to travel to the island.
The temperature throughout the month is considerably lower compared to the second and third quarter of the year with the average minimum temperature being as low as 24°C and the average highest temperature being 30°C. For lazy travellers, this is probably a great time to soak in as much of the island as possible yet explore around at a slower pace. Don’t miss out on the Yi Peng Lantern Festival, a magical once-in-a-lifetime experience.
Koh Phangan Weather in December
The month of December is when the dry season starts to unfold itself. The average precipitation level is still considerably higher at 158.1 mm, but it only rains about 12 to 15 days in the entire month. The temperature is almost the same as November, if not the same.
The days see an average maximum temperature of 30 °C while the average minimum temperature doesn’t go below 24°C. Despite the rain and humidity (82%), with Christmas and New Year festivities around the corner, this is the time when the island of Koh Phangan comes alive with endless beach bars and clubs open for business, hostels and hotels filled with hopeful tourists, and tourist activities widely available across the island.
