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Ko Tao
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Water Temperature in the Gulf of Thailand in Ko Tao, Thailand: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Ko Tao 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 Ko Tao
29.9°C
TODAY
29.4°C
YESTERDAY
29.5°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Gulf of Thailand in Ko Tao is 29.9°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 Ko Tao Over the Last 30 Days
The water temperature in Ko Tao 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 Ko Tao will remain nearly unchanged in the coming days, its value will be 30.4°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 Ko Tao 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 |
|---|---|---|---|
| Apr 12 | 29.5°C | 29.8°C | |
| Apr 13 | 28.8°C | 30.0°C | |
| Apr 14 | 28.8°C | 30.3°C | |
| Apr 15 | 28.9°C | 29.8°C | |
| Apr 16 | 30.1°C | 30.0°C | |
| Apr 17 | 29.5°C | 30.0°C | |
| Apr 18 | 29.4°C | 30.8°C | |
| Apr 19 | 29.9°C | 30.8°C | |
| Apr 20 | 30.3°C | 29.9°C | |
| Apr 21 | 30.3°C | 29.9°C | |
| Apr 22 | 30.8°C | 30.0°C | |
| Apr 23 | 30.8°C | 30.1°C | |
| Apr 24 | 30.8°C | 30.2°C | |
| Apr 25 | 30.8°C | 30.3°C | |
| Apr 26 | 30.5°C | 30.3°C | |
| Apr 27 | 31.0°C | 30.4°C |
Sea Temperature in Ko Tao Throughout the Year
Throughout the year, the sea temperature in Ko Tao 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 Ko Tao.
January
| Minimum | Average | Maximum |
|---|---|---|
| 25°C | 27.5°C | 30°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 26°C | 28°C | 30°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 27°C | 29°C | 31°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 29°C | 30.5°C | 32°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 29°C | 31°C | 33°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 28°C | 30°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 Ko Tao
You can explore detailed data on how the water temperature in Ko Tao varies each month:
What Beaches Are There In and Around Ko Tao?
Mao Bay Beach
Mao Bay Beach is a 3-stars sandy beach, is located directly in Ko Tao. There are lifeguards on the beach. There is parking. There are restrooms. Mao Bay Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Ao Tanote Beach
Ao Tanote Beach is a 4-stars sandy beach, is located directly in Ko Tao. There are restrooms. There are cafés. Ao Tanote 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 Wong
Ao Hin Wong is a 3-stars sandy beach, is located directly in Ko Tao. There is parking. There are restrooms. There are shops. There are cafés. Snorkeling is possible.
Ao Laem Thian
Ao Laem Thian is a 4-stars sandy beach, located in a 2 km (1 miles) radius of Ko Tao. There are lifeguards on the beach. There is parking. There are restrooms. There are shops. Snorkeling is possible.
Sairee Beach
Sairee Beach is a 4-stars sandy beach, located in a 2 km (1 miles) radius of Ko Tao. There is parking. There are restrooms. There are cafés. Sairee 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.
Lang Khai Bay
Lang Khai Bay is a 2-stars pebble beach, located in a 2 km (1 miles) radius of Ko Tao. There is parking. Snorkeling is possible.
Mae Haad Beach
Mae Haad Beach is a 4-stars sandy beach, located in a 2 km (1 miles) radius of Ko Tao. There are lifeguards on the beach. There is parking. There are restrooms. There are shops. There are cafés. Snorkeling is possible.
Tanote Bay
Tanote Bay is a 4-stars sandy beach, located in a 2 km (1 miles) radius of Ko Tao. There is parking. There are restrooms. There are cafés. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Lighthouse Beach
Lighthouse Beach is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Ko Tao. There are lifeguards on the beach. There is parking. There are restrooms. There are shops. Snorkeling is possible.
Sai Daeng Beach
Sai Daeng Beach is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Ko Tao. There is parking. There are restrooms. 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 Leuk Beach
Ao Leuk Beach is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Ko Tao. There is parking. There are restrooms. There are cafés. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Mango Bay
Mango Bay is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Ko Tao. There is parking. There are restrooms. There are cafés. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Shark Bay
Shark Bay is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Ko Tao. There are restrooms. There are cafés. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Jansom Bay
Jansom Bay is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Ko Tao. There is parking. There are restrooms. There are cafés. Jansom Bay 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.
Chalok Baan Kao Beach
Chalok Baan Kao Beach is a 4-stars sandy beach, located in a 4 km (2 miles) radius of Ko Tao. There is parking. There are restrooms. There are cafés. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
June Juea Beach
June Juea Beach is a 4-stars sandy beach, located in a 4 km (2 miles) radius of Ko Tao. There is parking. There are restrooms. There are cafés. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Sai Nuan Beach
Sai Nuan Beach is a 3-stars sandy beach, located in a 4 km (2 miles) radius of Ko Tao. There is parking. There are restrooms. There are cafés. Snorkeling is possible.
Koh Nangyuan Beach
Koh Nangyuan Beach is a 4-stars sandy beach, located in a 4 km (2 miles) radius of Ko Tao. There are lifeguards on the beach. There are cafés. Koh Nangyuan 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.
Ko Tao Weather
APRIL 20
29°C / 30°C
light rainhumidity: 72% | wind: 4 km/h
APRIL 21
29°C / 30°C
broken clouds: 51-84%humidity: 70% | wind: 3 km/h
APRIL 22
29°C / 30°C
broken clouds: 51-84%humidity: 72% | wind: 4 km/h
APRIL 23
29°C / 29°C
broken clouds: 51-84%humidity: 75% | wind: 4 km/h
Sea Temperature in the Gulf of Thailand in Ko Tao: 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.
Ko Tao is located in Asia in the Northern Hemisphere at a latitude of 10 degrees, along the shores of the Gulf of Thailand. Ko Tao lies within the Surat Thani province in Thailand.
The average annual daytime air temperature in Ko Tao 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 December, and the maximum is in April, reaching 24°C (75°F).
According to historical data, Ko Tao 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 259 mm (10.2 inches) of precipitation, while the driest month is February, which typically has 5 rainy days and only 43 mm (1.7 inches) of precipitation.
The average annual water temperature in Gulf of Thailand in Ko Tao is 29°C (84°F). In January, the water reaches its lowest point of the year at 25°C (77°F), while in May, it peaks at 33°C (91°F). The water temperature in the Gulf of Thailand in Ko Tao is comfortable for beach vacations and swimming year-round.
Geographical Location of Ko Tao
Nearby Cities
Frequently Asked Questions About Ko Tao and its Water Temperatures
What is the current sea temperature in Ko Tao?
The water temperature today in the Gulf of Thailand in Ko Tao is 86°F (29.9°C).
In which months is the water temperature in Ko Tao comfortable for swimming?
The water temperature in Ko Tao is comfortable for beach vacations and swimming throughout the year.
What is the water temperature in Ko Tao during the winter?
The water temperature in the Gulf of Thailand in Ko Tao during the winter ranges from 25°C to 30°C (77°F to 86°F).
What is the water temperature in Ko Tao during the spring?
The water temperature in the Gulf of Thailand in Ko Tao during the spring ranges from 27°C to 33°C (81°F to 91°F).
What is the water temperature in Ko Tao during the summer?
The water temperature in the Gulf of Thailand in Ko Tao during the summer ranges from 28°C to 32°C (82°F to 90°F).
What is the water temperature in Ko Tao during the fall?
The water temperature in the Gulf of Thailand in Ko Tao during the fall ranges from 27°C to 31°C (81°F to 88°F).
Is it possible to swim in the sea in Ko Tao year-round?
Yes, it is possible to swim in the Gulf of Thailand in Ko Tao year-round because the water temperature never drops below 25°C (77°F)
Is Ko Tao a popular tourist destination for beach vacations?
Ko Tao 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 Ko Tao in the next month?
In May, the water temperature in the Gulf of Thailand in Ko Tao will range between 84°F (29°C) and 91°F (33°C)