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Lagi
Water Temperature in the South China Sea in Lagi, Vietnam: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Lagi 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 Lagi
26.0°C
TODAY
25.7°C
YESTERDAY
25.0°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the South China Sea in Lagi is 26°C. This is very warm water, allowing for extended stays without any discomfort. Swimming in these conditions will be particularly enjoyable, making it the ideal temperature range for those who want to relax in the sea. Additionally, water in this temperature range is suitable for children and elderly people, as it is comfortable for prolonged stays.
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 Lagi Over the Last 30 Days
The water temperature in Lagi 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 Lagi will remain nearly unchanged in the coming days, its value will be 26.5°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 Lagi 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 5 | 25.0°C | 24.8°C | |
Mar 6 | 24.8°C | 24.8°C | |
Mar 7 | 24.6°C | 25.3°C | |
Mar 8 | 25.0°C | 25.3°C | |
Mar 9 | 26.3°C | 25.5°C | |
Mar 10 | 25.6°C | 25.8°C | |
Mar 11 | 25.7°C | 25.5°C | |
Mar 12 | 26.0°C | 25.5°C | |
Mar 13 | 26.5°C | 26.1°C | |
Mar 14 | 26.8°C | 26.2°C | |
Mar 15 | 26.8°C | 26.3°C | |
Mar 16 | 26.3°C | 26.3°C | |
Mar 17 | 26.3°C | 26.3°C | |
Mar 18 | 26.5°C | 26.3°C | |
Mar 19 | 26.8°C | 26.4°C | |
Mar 20 | 27.0°C | 26.5°C |
Sea Temperature in Lagi Throughout the Year
Throughout the year, the sea temperature in Lagi 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 314 days.
Below is the annual chart of sea temperature changes in the South China Sea in Lagi.

January
Minimum | Average | Maximum |
---|---|---|
23°C | 24.5°C | 26°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°C | 31°C |
July
Minimum | Average | Maximum |
---|---|---|
26°C | 28.5°C | 31°C |
August
Minimum | Average | Maximum |
---|---|---|
26°C | 28.5°C | 31°C |
September
Minimum | Average | Maximum |
---|---|---|
26°C | 28.5°C | 31°C |
October
Minimum | Average | Maximum |
---|---|---|
26°C | 28°C | 30°C |
November
Minimum | Average | Maximum |
---|---|---|
26°C | 28°C | 30°C |
December
Minimum | Average | Maximum |
---|---|---|
24°C | 26.5°C | 29°C |
Monthly Water Temperature Histogram for South China Sea in Lagi
You can explore detailed data on how the water temperature in Lagi varies each month:
What Beaches Are There In and Around Lagi?
Duong Binh Tan Beach
Duong Binh Tan Beach is a 1-stars sandy beach, is located directly in Lagi.
Black Sand
Black Sand is a 1-stars sandy beach, located in a 6 km (4 miles) radius of Lagi.
Thuan Quy Beach
Thuan Quy Beach is a 4-stars sandy beach, located in a 7 km (4 miles) radius of Lagi. There is parking. There are restrooms. There are cafés. Thuan Quy 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.
Ham Tan Green Resort
Ham Tan Green Resort is a 1-stars sandy beach, located in a 8 km (5 miles) radius of Lagi.
La Gi Beach
La Gi Beach is a 1-stars sandy beach, located in a 8 km (5 miles) radius of Lagi.
Tan Hai Beach
Tan Hai Beach is a 1-stars sandy beach, located in a 8 km (5 miles) radius of Lagi.
Lagi Weather
MARCH 13
23°C / 32°C
broken clouds: 51-84%humidity: 74% | wind: 5 km/h
MARCH 14
24°C / 31°C
overcast clouds: 85-100%humidity: 77% | wind: 4 km/h
MARCH 15
24°C / 31°C
overcast clouds: 85-100%humidity: 78% | wind: 4 km/h
MARCH 16
23°C / 25°C
broken clouds: 51-84%humidity: 87% | wind: 2 km/h



Sea Temperature in the South China Sea in Lagi: 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.
Lagi is located in Asia in the Northern Hemisphere at a latitude of 11 degrees, along the shores of the South China Sea. Lagi lies within in Vietnam.
The average annual daytime air temperature in Lagi is 31°C (88°F), with the average nighttime temperature being 23°C (73°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 21°C (70°F) is recorded in January, and the maximum is in April, reaching 25°C (76°F).
According to historical data, Lagi 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 178 mm (7.0 inches) of precipitation, while the driest month is February, which typically has 2 rainy days and only 3 mm (0.1 inches) of precipitation.
The average annual water temperature in South China Sea in Lagi 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 Lagi is comfortable for beach vacations and swimming year-round.
Geographical Location of Lagi
Nearby Cities
Frequently Asked Questions About Lagi and its Water Temperatures
What is the current sea temperature in Lagi?
The water temperature today in the South China Sea in Lagi is 79°F (26°C).
In which months is the water temperature in Lagi comfortable for swimming?
The water temperature in Lagi is comfortable for beach vacations and swimming throughout the year.
What is the water temperature in Lagi during the winter?
The water temperature in the South China Sea in Lagi during the winter ranges from 23°C to 29°C (73°F to 84°F).
What is the water temperature in Lagi during the spring?
The water temperature in the South China Sea in Lagi during the spring ranges from 23°C to 32°C (73°F to 90°F).
What is the water temperature in Lagi during the summer?
The water temperature in the South China Sea in Lagi during the summer ranges from 26°C to 31°C (79°F to 88°F).
What is the water temperature in Lagi during the fall?
The water temperature in the South China Sea in Lagi during the fall ranges from 26°C to 31°C (79°F to 88°F).
Is it possible to swim in the sea in Lagi year-round?
Yes, it is possible to swim in the South China Sea in Lagi year-round because the water temperature never drops below 23°C (73°F)
What sea temperatures can I expect in Lagi in the next month?
In April, the water temperature in the South China Sea in Lagi will range between 77°F (25°C) and 88°F (31°C)