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Banjarmasin

Water Temperature in the Java Sea in Banjarmasin, Indonesia: Current, Historical Data and Forecast

On this page, you will find comprehensive information about the sea temperature in Banjarmasin in Indonesia, 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 Banjarmasin

28.9°C

TODAY

29.8°C

YESTERDAY

29.3°C

A WEEK AGO

Analysis, Historical Data, and Forecast of Water Temperature

Today sea water temperature in the Java Sea in Banjarmasin is 28.9°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 Java Sea in Banjarmasin Over the Last 30 Days

The water temperature in Banjarmasin 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 Banjarmasin will remain nearly unchanged in the coming days, its value will be 29.5°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 Indonesia to enhance accuracy.

Water temperature data for Banjarmasin 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 18	29.3°C	29.3°C
Mar 19	30.0°C	29.8°C
Mar 20	29.5°C	30.0°C
Mar 21	29.2°C	29.3°C
Mar 22	30.0°C	29.0°C
Mar 23	29.9°C	29.0°C
Mar 24	29.8°C	29.8°C
Mar 25	29.0°C	29.5°C
Mar 26		30.0°C	29.0°C
Mar 27		30.3°C	29.1°C
Mar 28		29.8°C	29.2°C
Mar 29		29.8°C	29.3°C
Mar 30		30.3°C	29.4°C
Mar 31		29.8°C	29.4°C
Apr 1		30.0°C	29.5°C
Apr 2		29.3°C	29.5°C

* Current - Actual water temperature value

** Average - Average water temperature on this day in recent years

*** Forecast - Our water temperature forecast

Sea Temperature in Banjarmasin Throughout the Year

Throughout the year, the sea temperature in Banjarmasin 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 Java Sea in Banjarmasin.

January

Minimum	Average	Maximum
27°C	29°C	31°C

February

Minimum	Average	Maximum
27°C	29.5°C	32°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
28°C	30°C	32°C

June

Minimum	Average	Maximum
27°C	29.5°C	32°C

July

Minimum	Average	Maximum
26°C	28.5°C	31°C

August

Minimum	Average	Maximum
26°C	28°C	30°C

September

Minimum	Average	Maximum
26°C	28°C	30°C

October

Minimum	Average	Maximum
27°C	29°C	31°C

November

Minimum	Average	Maximum
28°C	30°C	32°C

December

Minimum	Average	Maximum
27°C	29.5°C	32°C

Monthly Water Temperature Histogram for Java Sea in Banjarmasin

You can explore detailed data on how the water temperature in Banjarmasin varies each month:

Banjarmasin Weather

MARCH 26

25°C / 33°C

light rain

humidity: 81% | wind: 2 km/h

MARCH 27

25°C / 34°C

light rain

humidity: 79% | wind: 1 km/h

MARCH 28

25°C / 31°C

light rain

humidity: 82% | wind: 2 km/h

MARCH 29

25°C / 25°C

moderate rain

humidity: 95% | wind: 4 km/h

Sea Temperature in the Java Sea in Banjarmasin: General Trends and Swimming Opportunities

Original name

Banjarmasin

The Local Time

21:07

Time Zone

UTC+8

Sunrise

06:24

Sunset

18:30

Length of the day

12 h 5 m

The coastal region of South Kalimantan, Indonesia experiences a tropical rainforest climate, characterized by high humidity and temperature year-round, with average temperatures ranging from 22°C to 32°C. The area receives substantial rainfall, especially during the monsoon season from October to April.

Banjarmasin is located in Asia in the Southern Hemisphere at a latitude of -3 degrees, along the shores of the Java Sea. Banjarmasin lies within the South Kalimantan in Indonesia.

The average annual daytime air temperature in Banjarmasin is 31°C (88°F), with the average nighttime temperature being 24°C (75°F). The highest average daily temperature occurs in October, reaching 32°C (89°F), while the lowest is in January at 30°C (85°F). As for nighttime temperatures, the minimum average temperature of 23°C (74°F) is recorded in July, and the maximum is in October, reaching 25°C (77°F).

According to historical data, Banjarmasin experiences 155 rainy days per year, which accounts for 42 percent of all days in the year. On average, there are 13 rainy days each month. The wettest month is February, with 22 rainy days and 298 mm (11.7 inches) of precipitation, while the driest month is August, which typically has 3 rainy days and only 11 mm (0.4 inches) of precipitation.

The average annual water temperature in Java Sea in Banjarmasin is 29°C (84°F). In July, the water reaches its lowest point of the year at 26°C (79°F), while in February, it peaks at 32°C (90°F). The water temperature in the Java Sea in Banjarmasin is comfortable for beach vacations and swimming year-round.

Geographical Location of Banjarmasin

Frequently Asked Questions About Banjarmasin and its Water Temperatures

What is the current sea temperature in Banjarmasin?

The water temperature today in the Java Sea in Banjarmasin is 84°F (28.9°C).

In which months is the water temperature in Banjarmasin comfortable for swimming?

The water temperature in Banjarmasin is comfortable for beach vacations and swimming throughout the year.

What is the water temperature in Banjarmasin during the winter?

The water temperature in the Java Sea in Banjarmasin during the winter ranges from 27°C to 32°C (81°F to 90°F).

What is the water temperature in Banjarmasin during the spring?

The water temperature in the Java Sea in Banjarmasin during the spring ranges from 27°C to 32°C (81°F to 90°F).

What is the water temperature in Banjarmasin during the summer?

The water temperature in the Java Sea in Banjarmasin during the summer ranges from 26°C to 32°C (79°F to 90°F).

What is the water temperature in Banjarmasin during the fall?

The water temperature in the Java Sea in Banjarmasin during the fall ranges from 26°C to 32°C (79°F to 90°F).

Is it possible to swim in the sea in Banjarmasin year-round?

Yes, it is possible to swim in the Java Sea in Banjarmasin year-round because the water temperature never drops below 26°C (79°F)

What sea temperatures can I expect in Banjarmasin in the next month?

In April, the water temperature in the Java Sea in Banjarmasin will range between 82°F (28°C) and 90°F (32°C)