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Con Dao
Water Temperature in the South China Sea in Con Dao, Vietnam: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Con Dao in Vietnam, 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 Con Dao
25.0°C
TODAY
24.9°C
YESTERDAY
25.3°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the South China Sea in Con Dao is 25°C. This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health.
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 South China Sea in Con Dao Over the Last 30 Days
The water temperature in Con Dao 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 Con Dao will rise slightly in the coming days and reach 26.7°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 Vietnam to enhance accuracy.
Water temperature data for Con Dao 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 |
---|---|---|---|
Mar 21 | 25.3°C | 27.3°C | |
Mar 22 | 25.6°C | 26.8°C | |
Mar 23 | 25.5°C | 26.3°C | |
Mar 24 | 24.4°C | 27.3°C | |
Mar 25 | 25.3°C | 27.0°C | |
Mar 26 | 25.3°C | 27.0°C | |
Mar 27 | 24.9°C | 27.0°C | |
Mar 28 | 25.8°C | 27.3°C | |
Mar 29 | 27.3°C | 25.2°C | |
Mar 30 | 27.5°C | 25.4°C | |
Mar 31 | 27.8°C | 25.6°C | |
Apr 1 | 28.0°C | 25.8°C | |
Apr 2 | 28.5°C | 26.1°C | |
Apr 3 | 28.0°C | 26.3°C | |
Apr 4 | 28.5°C | 26.5°C | |
Apr 5 | 28.8°C | 26.7°C |
Sea Temperature in Con Dao Throughout the Year
Throughout the year, the sea temperature in Con Dao 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 323 days.
Below is the annual chart of sea temperature changes in the South China Sea in Con Dao.

January
Minimum | Average | Maximum |
---|---|---|
23°C | 25.5°C | 28°C |
February
Minimum | Average | Maximum |
---|---|---|
23°C | 25.5°C | 28°C |
March
Minimum | Average | Maximum |
---|---|---|
23°C | 26.5°C | 30°C |
April
Minimum | Average | Maximum |
---|---|---|
25°C | 28°C | 31°C |
May
Minimum | Average | Maximum |
---|---|---|
27°C | 29.5°C | 32°C |
June
Minimum | Average | Maximum |
---|---|---|
27°C | 29.5°C | 32°C |
July
Minimum | Average | Maximum |
---|---|---|
26°C | 29°C | 32°C |
August
Minimum | Average | Maximum |
---|---|---|
26°C | 28.5°C | 31°C |
September
Minimum | Average | Maximum |
---|---|---|
27°C | 29°C | 31°C |
October
Minimum | Average | Maximum |
---|---|---|
26°C | 28.5°C | 31°C |
November
Minimum | Average | Maximum |
---|---|---|
26°C | 28°C | 30°C |
December
Minimum | Average | Maximum |
---|---|---|
24°C | 26°C | 28°C |
Monthly Water Temperature Histogram for South China Sea in Con Dao
You can explore detailed data on how the water temperature in Con Dao varies each month:
What Beaches Are There In and Around Con Dao?
Beach Lime Kiln
Beach Lime Kiln is a 2-stars sandy beach, is located directly in Con Dao. There is parking. There are cafés. Snorkeling is possible.
Lo Voi Beach
Lo Voi Beach is a 4-stars sandy beach, is located directly in Con Dao. There is parking. There are restrooms. There are cafés. Lo Voi Beach 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.
Bai Ong Chong
Bai Ong Chong is a 2-stars sandy beach, located in a 3 km (2 miles) radius of Con Dao. Snorkeling is possible.
An Hai Beach
An Hai Beach is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Con Dao. There is parking. There are restrooms. There are cafés. An Hai Beach 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.
Dat Doc Beach
Dat Doc Beach is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Con Dao. There are restrooms. There are cafés. Dat Doc 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.
Dam Trau Beach
Dam Trau Beach is a 4-stars sandy beach, located in a 5 km (3 miles) radius of Con Dao. There is parking. There are restrooms. There are cafés. Dam Trau 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.
Trau Dam Beach
Trau Dam Beach is a 2-stars sandy beach, located in a 5 km (3 miles) radius of Con Dao. There are cafés. Trau Dam Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible.
Hot Spring Beach
Hot Spring Beach is a 4-stars sandy beach, located in a 5 km (3 miles) radius of Con Dao. There is parking. There are restrooms. There are cafés. Hot Spring Beach 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.
Dam Trau Beach
Dam Trau Beach is a 3-stars sandy beach, located in a 5 km (3 miles) radius of Con Dao. There is parking. There are restrooms. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Nhat Beach
Nhat Beach is a 4-stars sandy beach, located in a 5 km (3 miles) radius of Con Dao. There is parking. There are restrooms. There are cafés. Nhat Beach 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.
Bai Nhat Beach
Bai Nhat Beach is a 3-stars sandy beach, located in a 6 km (4 miles) radius of Con Dao. There is parking. Bai Nhat 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.
Hon Tai Beach
Hon Tai Beach is a 4-stars sandy beach, located in a 6 km (4 miles) radius of Con Dao. There is parking. There are restrooms. Hon 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.
Hon Tre Lon Beach
Hon Tre Lon Beach is a 4-stars sandy beach, located in a 7 km (4 miles) radius of Con Dao. There is parking. There are restrooms. Hon Tre Lon 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.
Cat Long Beach
Cat Long Beach is a 4-stars sandy beach, located in a 8 km (5 miles) radius of Con Dao. There is parking. There are restrooms. Cat Long 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.
Con Dao Weather
MARCH 29
26°C / 27°C
light rainhumidity: 87% | wind: 4 km/h
MARCH 30
24°C / 26°C
light rainhumidity: 88% | wind: 6 km/h
MARCH 31
25°C / 26°C
moderate rainhumidity: 87% | wind: 10 km/h
APRIL 1
26°C / 26°C
light rainhumidity: 84% | wind: 8 km/h



Sea Temperature in the South China Sea in Con Dao: General Trends and Swimming Opportunities
The coastal areas of Vietnam typically feature a tropical climate with high humidity levels, characterized by a dry season from November to April and a wet season from May to October. They tend to have both hotter temperatures and higher rainfall levels compared to the country's inland regions.
Con Dao is located in Asia in the Northern Hemisphere at a latitude of 9 degrees, along the shores of the South China Sea. Con Dao lies within in Vietnam.
The average annual daytime air temperature in Con Dao is 31°C (88°F), with the average nighttime temperature being 24°C (75°F). The highest average daily temperature occurs in April, reaching 33°C (91°F), while the lowest is in January at 30°C (86°F). As for nighttime temperatures, the minimum average temperature of 23°C (73°F) is recorded in January, and the maximum is in April, reaching 26°C (78°F).
According to historical data, Con Dao experiences 129 rainy days per year, which accounts for 35 percent of all days in the year. On average, there are 11 rainy days each month. The wettest month is September, with 18 rainy days and 230 mm (9.1 inches) of precipitation, while the driest month is February, which typically has 2 rainy days and only 2 mm (0.1 inches) of precipitation.
The average annual water temperature in South China Sea in Con Dao is 28°C (82°F). In January, the water reaches its lowest point of the year at 23°C (73°F), while in May, it peaks at 32°C (90°F). The water temperature in the South China Sea in Con Dao is comfortable for beach vacations and swimming year-round.
Geographical Location of Con Dao
Frequently Asked Questions About Con Dao and its Water Temperatures
What is the current sea temperature in Con Dao?
The water temperature today in the South China Sea in Con Dao is 77°F (25°C).
In which months is the water temperature in Con Dao comfortable for swimming?
The water temperature in Con Dao is comfortable for beach vacations and swimming throughout the year.
What is the water temperature in Con Dao during the winter?
The water temperature in the South China Sea in Con Dao during the winter ranges from 23°C to 28°C (73°F to 82°F).
What is the water temperature in Con Dao during the spring?
The water temperature in the South China Sea in Con Dao during the spring ranges from 23°C to 32°C (73°F to 90°F).
What is the water temperature in Con Dao during the summer?
The water temperature in the South China Sea in Con Dao during the summer ranges from 26°C to 32°C (79°F to 90°F).
What is the water temperature in Con Dao during the fall?
The water temperature in the South China Sea in Con Dao during the fall ranges from 26°C to 31°C (79°F to 88°F).
Is it possible to swim in the sea in Con Dao year-round?
Yes, it is possible to swim in the South China Sea in Con Dao year-round because the water temperature never drops below 23°C (73°F)
Is Con Dao a popular tourist destination for beach vacations?
Con Dao has a moderate level of popularity for beach vacations; while it does receive some visitors, it is not among the top seaside destinations, as other locations may offer more favorable conditions.
What sea temperatures can I expect in Con Dao in the next month?
In April, the water temperature in the South China Sea in Con Dao will range between 77°F (25°C) and 88°F (31°C)