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Koh Lanta
Water Temperature in the Andaman Sea in Koh Lanta, Thailand: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Koh Lanta 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 Lanta
28.8°C
TODAY
28.5°C
YESTERDAY
28.2°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Andaman Sea in Koh Lanta is 28.8°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 Andaman Sea in Koh Lanta Over the Last 30 Days
The water temperature in Koh Lanta 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 Lanta will remain nearly unchanged in the coming days, its value will be 29.0°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 Lanta 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 | 28.2°C | 28.8°C | |
| Feb 16 | 28.2°C | 29.0°C | |
| Feb 17 | 28.7°C | 28.5°C | |
| Feb 18 | 28.3°C | 28.8°C | |
| Feb 19 | 29.1°C | 28.8°C | |
| Feb 20 | 28.6°C | 29.5°C | |
| Feb 21 | 28.5°C | 29.0°C | |
| Feb 22 | 29.0°C | 29.3°C | |
| Feb 23 | 29.3°C | 28.9°C | |
| Feb 24 | 29.5°C | 29.0°C | |
| Feb 25 | 29.3°C | 29.0°C | |
| Feb 26 | 29.0°C | 29.0°C | |
| Feb 27 | 29.0°C | 29.0°C | |
| Feb 28 | 29.3°C | 29.0°C | |
| Mar 1 | 28.8°C | 29.0°C | |
| Mar 2 | 28.8°C | 29.0°C |
Sea Temperature in Koh Lanta Throughout the Year
Throughout the year, the sea temperature in Koh Lanta 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 Andaman Sea in Koh Lanta.
January
| Minimum | Average | Maximum |
|---|---|---|
| 27°C | 28°C | 29°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 27°C | 29°C | 31°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 27°C | 29.5°C | 32°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 28°C | 30°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 | 29.5°C | 31°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 |
|---|---|---|
| 28°C | 29.5°C | 31°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 28°C | 29.5°C | 31°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 27°C | 29°C | 31°C |
Monthly Water Temperature Histogram for Andaman Sea in Koh Lanta
You can explore detailed data on how the water temperature in Koh Lanta varies each month:
What Beaches Are There In and Around Koh Lanta?
Relax Bay
Relax Bay is a 2-stars sandy beach, located in a 5 km (3 miles) radius of Koh Lanta. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Klong Khong Beach
Klong Khong Beach is a 3-stars sandy beach, located in a 5 km (3 miles) radius of Koh Lanta. There are restrooms. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Phra Ae
Phra Ae is a 4-stars sandy beach, located in a 6 km (4 miles) radius of Koh Lanta. 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.
Khlong Toab Beach
Khlong Toab Beach is a 2-stars sandy beach, located in a 6 km (4 miles) radius of Koh Lanta. There are cafés.
Klong Nin Beach
Klong Nin Beach is a 3-stars sandy beach, located in a 6 km (4 miles) radius of Koh Lanta. There are cafés. Klong Nin 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.
Klong Dao Beach
Klong Dao Beach is a 3-stars sandy beach, located in a 8 km (5 miles) radius of Koh Lanta. There are restrooms. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Ao Kwang Beach
Ao Kwang Beach is a 4-stars sandy beach, located in a 9 km (6 miles) radius of Koh Lanta. 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.
Kantiang Bay Beach
Kantiang Bay Beach is a 4-stars sandy beach, located in a 10 km (6 miles) radius of Koh Lanta. 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.
Koh Lanta Weather
FEBRUARY 23
26°C / 29°C
overcast clouds: 85-100%humidity: 78% | wind: 8 km/h
FEBRUARY 24
26°C / 29°C
overcast clouds: 85-100%humidity: 77% | wind: 8 km/h
FEBRUARY 25
26°C / 29°C
overcast clouds: 85-100%humidity: 74% | wind: 8 km/h
FEBRUARY 26
26°C / 28°C
overcast clouds: 85-100%humidity: 75% | wind: 5 km/h
Sea Temperature in the Andaman Sea in Koh Lanta: General Trends and Swimming Opportunities
Krabi province in Thailand, being a coastal region, experiences a tropical monsoon climate with high temperatures ranging from 24.5 ºC to 32 ºC year-round. It has two primary seasons, the rainy season from May to December due to the southwest monsoons, and the dry season from January to April.
Koh Lanta is located in Asia in the Northern Hemisphere at a latitude of 8 degrees, along the shores of the Andaman Sea. Koh Lanta lies within the Krabi province in Thailand.
The average annual daytime air temperature in Koh Lanta is 32°C (90°F), with the average nighttime temperature being 24°C (75°F). The highest average daily temperature occurs in March, reaching 34°C (93°F), while the lowest is in October at 31°C (87°F). As for nighttime temperatures, the minimum average temperature of 23°C (73°F) is recorded in February, and the maximum is in May, reaching 24°C (76°F).
According to historical data, Koh Lanta experiences 188 rainy days per year, which accounts for 52 percent of all days in the year. On average, there are 16 rainy days each month. The wettest month is October, with 23 rainy days and 300 mm (11.8 inches) of precipitation, while the driest month is February, which typically has 4 rainy days and only 26 mm (1.0 inches) of precipitation.
The average annual water temperature in Andaman Sea in Koh Lanta is 30°C (86°F). In January, the water reaches its lowest point of the year at 27°C (81°F), while in May, it peaks at 33°C (91°F). The water temperature in the Andaman Sea in Koh Lanta is comfortable for beach vacations and swimming year-round.
Geographical Location of Koh Lanta
Nearby Cities
Frequently Asked Questions About Koh Lanta and its Water Temperatures
What is the current sea temperature in Koh Lanta?
The water temperature today in the Andaman Sea in Koh Lanta is 84°F (28.8°C).
In which months is the water temperature in Koh Lanta comfortable for swimming?
The water temperature in Koh Lanta is comfortable for beach vacations and swimming throughout the year.
What is the water temperature in Koh Lanta during the winter?
The water temperature in the Andaman Sea in Koh Lanta during the winter ranges from 27°C to 31°C (81°F to 88°F).
What is the water temperature in Koh Lanta during the spring?
The water temperature in the Andaman Sea in Koh Lanta during the spring ranges from 27°C to 33°C (81°F to 91°F).
What is the water temperature in Koh Lanta during the summer?
The water temperature in the Andaman Sea in Koh Lanta during the summer ranges from 28°C to 32°C (82°F to 90°F).
What is the water temperature in Koh Lanta during the fall?
The water temperature in the Andaman Sea in Koh Lanta during the fall ranges from 28°C to 31°C (82°F to 88°F).
Is it possible to swim in the sea in Koh Lanta year-round?
Yes, it is possible to swim in the Andaman Sea in Koh Lanta year-round because the water temperature never drops below 27°C (81°F)
Is Koh Lanta a popular tourist destination for beach vacations?
Koh Lanta 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 Lanta in the next month?
In March, the water temperature in the Andaman Sea in Koh Lanta will range between 81°F (27°C) and 90°F (32°C)