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Koh Phangan
Water Temperature in the Gulf of Thailand in Koh Phangan, Thailand: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Koh Phangan in Thailand, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Water Temperature in Koh Phangan
28.3°C
TODAY
28.8°C
YESTERDAY
27.9°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Gulf of Thailand in Koh Phangan is 28.3°C. This is very warm water, which may feel almost hot to most people. Swimming in such conditions is perfect for those seeking relaxation and comfort in the water. These waters are often preferred for relaxation in hot weather, as the water temperature does not cool the body significantly. However, it is important to remember that in such warm waters, caution is necessary, as prolonged exposure without rest can lead to overheating.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart for Gulf of Thailand in Koh Phangan Over the Last 30 Days
The water temperature in Koh Phangan today is lower than both a week ago and a month ago. Today's sea temperature is generally in line with historical values for this day.
According to our forecast, the sea temperature in Koh Phangan will remain nearly unchanged in the coming days, its value will be 28.4°C.
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts across Thailand to enhance accuracy.
Water temperature data for Koh Phangan and nearby towns and resorts is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Table of Daily Sea Temperature Data
Date | Current | Average | Forecast |
---|---|---|---|
Feb 15 | 27.9°C | 28.3°C | |
Feb 16 | 28.2°C | 28.5°C | |
Feb 17 | 29.2°C | 28.3°C | |
Feb 18 | 28.2°C | 28.0°C | |
Feb 19 | 28.1°C | 28.3°C | |
Feb 20 | 28.7°C | 28.8°C | |
Feb 21 | 28.8°C | 28.3°C | |
Feb 22 | 28.6°C | 28.3°C | |
Feb 23 | 28.5°C | 28.3°C | |
Feb 24 | 28.3°C | 28.3°C | |
Feb 25 | 28.5°C | 28.3°C | |
Feb 26 | 28.0°C | 28.3°C | |
Feb 27 | 28.3°C | 28.3°C | |
Feb 28 | 28.0°C | 28.3°C | |
Mar 1 | 28.0°C | 28.3°C | |
Mar 2 | 29.3°C | 28.4°C |
Sea Temperature in Koh Phangan Throughout the Year
Throughout the year, the sea temperature in Koh Phangan is always above 64°F (18°C), the sea temperature exceeds 72°F (22°C) for 366 days, and exceeds 77°F (25°C) for 366 days.
Below is the annual chart of sea temperature changes in the Gulf of Thailand in Koh Phangan.
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January
Minimum | Average | Maximum |
---|---|---|
26°C | 28°C | 30°C |
February
Minimum | Average | Maximum |
---|---|---|
26°C | 28°C | 30°C |
March
Minimum | Average | Maximum |
---|---|---|
27°C | 29.5°C | 32°C |
April
Minimum | Average | Maximum |
---|---|---|
29°C | 30.5°C | 32°C |
May
Minimum | Average | Maximum |
---|---|---|
28°C | 30.5°C | 33°C |
June
Minimum | Average | Maximum |
---|---|---|
29°C | 30.5°C | 32°C |
July
Minimum | Average | Maximum |
---|---|---|
28°C | 30°C | 32°C |
August
Minimum | Average | Maximum |
---|---|---|
28°C | 30°C | 32°C |
September
Minimum | Average | Maximum |
---|---|---|
28°C | 29.5°C | 31°C |
October
Minimum | Average | Maximum |
---|---|---|
27°C | 29°C | 31°C |
November
Minimum | Average | Maximum |
---|---|---|
27°C | 29°C | 31°C |
December
Minimum | Average | Maximum |
---|---|---|
26°C | 28°C | 30°C |
Monthly Water Temperature Histogram for Gulf of Thailand in Koh Phangan
You can explore detailed data on how the water temperature in Koh Phangan varies each month:
What Beaches Are There In and Around Koh Phangan?
Why Nam Beach
Why Nam Beach is a 1-stars sandy beach, is located directly in Koh Phangan.
Haad Baan Tai Beach
Haad Baan Tai Beach is a 1-stars sandy beach, located in a 3 km (2 miles) radius of Koh Phangan.
Tong Sala Beach
Tong Sala Beach is a 2-stars sandy beach, located in a 3 km (2 miles) radius of Koh Phangan. There is parking. There are cafés.
Ban Tai
Ban Tai is a 3-stars sandy beach, located in a 3 km (2 miles) radius of Koh Phangan. There is parking. There are cafés. Ban Tai is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Nude Beach
Nude Beach is a 1-stars sandy beach, located in a 4 km (2 miles) radius of Koh Phangan. For those who prefer clothing-optional beaches, Nude Beach is a designated nudist beach.
Lonely Beach (Nude Beach)
Lonely Beach (Nude Beach) is a 5-stars sandy beach, located in a 4 km (2 miles) radius of Koh Phangan. There are lifeguards on the beach. There is parking. There are restrooms. There are shops. There are cafés. Snorkeling is possible. It is suitable for surfing.
Ao Plaay Laem
Ao Plaay Laem is a 3-stars sandy beach, located in a 4 km (2 miles) radius of Koh Phangan. There is parking. There are cafés. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Hin Kong Beach
Hin Kong Beach is a 3-stars sandy beach, located in a 4 km (2 miles) radius of Koh Phangan. There is parking. There are restrooms. There are shops. There are cafés.
Ao Nai Wok
Ao Nai Wok is a 4-stars sandy beach, located in a 4 km (2 miles) radius of Koh Phangan. There are restrooms. There are cafés. Ao Nai Wok is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Ao Bang Charu
Ao Bang Charu is a 4-stars sandy beach, located in a 4 km (2 miles) radius of Koh Phangan. There is parking. There are cafés. Ao Bang Charu is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Ban Tai Beach
Ban Tai Beach is a 4-stars sandy beach, located in a 4 km (2 miles) radius of Koh Phangan. There are restrooms. There are cafés. Ban Tai Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Haad Rin Nok
Haad Rin Nok is a 4-stars sandy beach, located in a 4 km (2 miles) radius of Koh Phangan. There is parking. There are cafés. Haad Rin Nok is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Thong Nai Pan Yai Beach
Thong Nai Pan Yai Beach is a 3-stars sandy beach, located in a 4 km (2 miles) radius of Koh Phangan. There is parking. There are cafés. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Baan Kai Beach
Baan Kai Beach is a 4-stars sandy beach, located in a 5 km (3 miles) radius of Koh Phangan. There is parking. There are restrooms. There are cafés. Baan Kai Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Ao Hin Kong
Ao Hin Kong is a 4-stars sandy beach, located in a 5 km (3 miles) radius of Koh Phangan. There is parking. There are cafés. Ao Hin Kong is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Baan Kai
Baan Kai is a 3-stars sandy beach, located in a 5 km (3 miles) radius of Koh Phangan. There is parking. There are cafés. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Srithanu Beach
Srithanu Beach is a 2-stars sandy beach, located in a 6 km (4 miles) radius of Koh Phangan. There is parking. There are cafés.
Sri Thanu Beach
Sri Thanu Beach is a 3-stars sandy beach, located in a 6 km (4 miles) radius of Koh Phangan. There is parking. There are cafés. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Ao Hin Lor
Ao Hin Lor is a 3-stars sandy beach, located in a 6 km (4 miles) radius of Koh Phangan. There is parking. There are cafés. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Zen Beach
Zen Beach is a 3-stars sandy beach, located in a 6 km (4 miles) radius of Koh Phangan. For those who prefer clothing-optional beaches, Zen Beach is a designated nudist beach. There is parking. There are restrooms. There are cafés.
Koh Phangan Weather
FEBRUARY 23
26°C / 27°C
light rainhumidity: 83% | wind: 10 km/h
FEBRUARY 24
26°C / 27°C
moderate rainhumidity: 79% | wind: 9 km/h
FEBRUARY 25
26°C / 27°C
light rainhumidity: 77% | wind: 6 km/h
FEBRUARY 26
26°C / 26°C
light rainhumidity: 81% | wind: 7 km/h
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

Sea Temperature in the Gulf of Thailand in Koh Phangan: General Trends and Swimming Opportunities
Surat Thani province, situated on the eastern coastline of southern Thailand, experiences a tropical monsoon climate. Characterized by high temperatures year-round, the region has three seasons: the warm season from February to May, the rainy season from late May to December, and a cooler period from December to February.
Koh Phangan is located in Asia in the Northern Hemisphere at a latitude of 10 degrees, along the shores of the Gulf of Thailand. Koh Phangan lies within the Surat Thani province in Thailand.
The average annual daytime air temperature in Koh Phangan is 32°C (90°F), with the average nighttime temperature being 23°C (73°F). The highest average daily temperature occurs in April, reaching 34°C (94°F), while the lowest is in December at 30°C (86°F). As for nighttime temperatures, the minimum average temperature of 22°C (72°F) is recorded in February, and the maximum is in April, reaching 24°C (75°F).
According to historical data, Koh Phangan experiences 182 rainy days per year, which accounts for 50 percent of all days in the year. On average, there are 15 rainy days each month. The wettest month is October, with 22 rainy days and 269 mm (10.6 inches) of precipitation, while the driest month is February, which typically has 5 rainy days and only 50 mm (2.0 inches) of precipitation.
The average annual water temperature in Gulf of Thailand in Koh Phangan is 29°C (84°F). In January, the water reaches its lowest point of the year at 26°C (79°F), while in May, it peaks at 33°C (91°F). The water temperature in the Gulf of Thailand in Koh Phangan is comfortable for beach vacations and swimming year-round.
Geographical Location of Koh Phangan
Nearby Cities
Frequently Asked Questions About Koh Phangan and its Water Temperatures
What is the current sea temperature in Koh Phangan?
The water temperature today in the Gulf of Thailand in Koh Phangan is 83°F (28.3°C).
In which months is the water temperature in Koh Phangan comfortable for swimming?
The water temperature in Koh Phangan is comfortable for beach vacations and swimming throughout the year.
What is the water temperature in Koh Phangan during the winter?
The water temperature in the Gulf of Thailand in Koh Phangan during the winter ranges from 26°C to 30°C (79°F to 86°F).
What is the water temperature in Koh Phangan during the spring?
The water temperature in the Gulf of Thailand in Koh Phangan during the spring ranges from 27°C to 33°C (81°F to 91°F).
What is the water temperature in Koh Phangan during the summer?
The water temperature in the Gulf of Thailand in Koh Phangan during the summer ranges from 28°C to 32°C (82°F to 90°F).
What is the water temperature in Koh Phangan during the fall?
The water temperature in the Gulf of Thailand in Koh Phangan during the fall ranges from 27°C to 31°C (81°F to 88°F).
Is it possible to swim in the sea in Koh Phangan year-round?
Yes, it is possible to swim in the Gulf of Thailand in Koh Phangan year-round because the water temperature never drops below 26°C (79°F)
Is Koh Phangan a popular tourist destination for beach vacations?
Koh Phangan a fairly popular beach destination, offering good conditions for swimming and relaxation, with a steady flow of tourists, especially during peak seasons.
What sea temperatures can I expect in Koh Phangan in the next month?
In March, the water temperature in the Gulf of Thailand in Koh Phangan will range between 81°F (27°C) and 90°F (32°C)