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Water Temperature in the Bay of Bengal in Chittagong, Bangladesh: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Chittagong in Bangladesh, 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 Chittagong
25.6°C
TODAY
25.7°C
YESTERDAY
24.1°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Bay of Bengal in Chittagong is 25.6°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 Bay of Bengal in Chittagong Over the Last 30 Days
The water temperature in Chittagong 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 Chittagong will remain nearly unchanged in the coming days, its value will be 25.4°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 Bangladesh to enhance accuracy.
Water temperature data for Chittagong 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 6 | 24.1°C | 25.0°C | |
Mar 7 | 24.7°C | 25.0°C | |
Mar 8 | 24.8°C | 25.5°C | |
Mar 9 | 24.9°C | 25.0°C | |
Mar 10 | 26.4°C | 25.0°C | |
Mar 11 | 26.4°C | 25.5°C | |
Mar 12 | 25.7°C | 25.3°C | |
Mar 13 | 25.7°C | 24.8°C | |
Mar 14 | 24.8°C | 25.5°C | |
Mar 15 | 25.0°C | 25.4°C | |
Mar 16 | 25.5°C | 25.4°C | |
Mar 17 | 25.3°C | 25.4°C | |
Mar 18 | 25.5°C | 25.4°C | |
Mar 19 | 25.3°C | 25.4°C | |
Mar 20 | 25.5°C | 25.4°C | |
Mar 21 | 25.8°C | 25.4°C |
Sea Temperature in Chittagong Throughout the Year
Throughout the year, the sea temperature in Chittagong is always above 64°F (18°C), the sea temperature exceeds 72°F (22°C) for 357 days, and exceeds 77°F (25°C) for 277 days.
Below is the annual chart of sea temperature changes in the Bay of Bengal in Chittagong.

January
Minimum | Average | Maximum |
---|---|---|
19°C | 22°C | 25°C |
February
Minimum | Average | Maximum |
---|---|---|
20°C | 22.5°C | 25°C |
March
Minimum | Average | Maximum |
---|---|---|
22°C | 25.5°C | 29°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 |
---|---|---|
27°C | 29°C | 31°C |
August
Minimum | Average | Maximum |
---|---|---|
27°C | 29°C | 31°C |
September
Minimum | Average | Maximum |
---|---|---|
27°C | 29°C | 31°C |
October
Minimum | Average | Maximum |
---|---|---|
27°C | 29.5°C | 32°C |
November
Minimum | Average | Maximum |
---|---|---|
25°C | 27.5°C | 30°C |
December
Minimum | Average | Maximum |
---|---|---|
19°C | 23.5°C | 28°C |
Monthly Water Temperature Histogram for Bay of Bengal in Chittagong
You can explore detailed data on how the water temperature in Chittagong varies each month:
What Beaches Are There In and Around Chittagong?
Chouchala Sea Beach
Chouchala Sea Beach is a 2-stars sandy beach, located in a 6 km (4 miles) radius of Chittagong. There is parking. Chouchala Sea Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Sagorika Sea Beach
Sagorika Sea Beach is a 2-stars sandy beach, located in a 6 km (4 miles) radius of Chittagong. There is parking. Sagorika Sea Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
South Kattali Sea Beach
South Kattali Sea Beach is a 2-stars sandy beach, located in a 6 km (4 miles) radius of Chittagong. There is parking. There are shops. There are cafés. South Kattali Sea Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Anandabazar Beach
Anandabazar Beach is a 2-stars sandy beach, located in a 6 km (4 miles) radius of Chittagong. There is parking. There are cafés. Anandabazar Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Patenga Bey Terminal
Patenga Bey Terminal is a 2-stars sandy beach, located in a 6 km (4 miles) radius of Chittagong. There is parking. There are shops. Patenga Bey Terminal is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Halishahar Beach
Halishahar Beach is a 2-stars sandy beach, located in a 6 km (4 miles) radius of Chittagong. There is parking. Halishahar Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Dhoompara Sea Beach
Dhoompara Sea Beach is a 2-stars sandy beach, located in a 7 km (4 miles) radius of Chittagong. There is parking. There are cafés. Dhoompara Sea Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Dakshin Kattali Beach
Dakshin Kattali Beach is a 3-stars sandy beach, located in a 7 km (4 miles) radius of Chittagong. There is parking. There are restrooms. There are cafés. Dakshin Kattali Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Near Cepz Sea Beach
Near Cepz Sea Beach is a 2-stars sandy beach, located in a 9 km (6 miles) radius of Chittagong. There is parking. Near Cepz Sea Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Salimpur Sea Beach
Salimpur Sea Beach is a 1-stars sandy beach, located in a 9 km (6 miles) radius of Chittagong.
Khejurtala Sea Beach
Khejurtala Sea Beach is a 2-stars sandy beach, located in a 10 km (6 miles) radius of Chittagong. There is parking. Khejurtala Sea Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Chittagong Weather
MARCH 14
22°C / 28°C
clear skyhumidity: 85% | wind: 5 km/h
MARCH 15
23°C / 28°C
clear skyhumidity: 85% | wind: 5 km/h
MARCH 16
23°C / 28°C
few clouds: 11-25%humidity: 87% | wind: 6 km/h



Sea Temperature in the Bay of Bengal in Chittagong: General Trends and Swimming Opportunities
The coastal area in Bangladesh experiences a tropical monsoon climate, characterized by high temperatures, high humidity, and heavy rainfall predominantly during the monsoon season from June to October. The winters, from November to February, are milder and drier while summers, from March to June, are hot and humid.
Chittagong is located in Asia in the Northern Hemisphere at a latitude of 22 degrees, along the shores of the Bay of Bengal. Chittagong lies within in Bangladesh.
The average annual daytime air temperature in Chittagong is 32°C (90°F), with the average nighttime temperature being 19°C (66°F). The highest average daily temperature occurs in April, reaching 36°C (98°F), while the lowest is in December at 28°C (83°F). As for nighttime temperatures, the minimum average temperature of 13°C (55°F) is recorded in January, and the maximum is in May, reaching 23°C (73°F).
According to historical data, Chittagong experiences 137 rainy days per year, which accounts for 38 percent of all days in the year. On average, there are 11 rainy days each month. The wettest month is August, with 24 rainy days and 222 mm (8.7 inches) of precipitation, while the driest month is February, which typically has 1 rainy days and only 6 mm (0.2 inches) of precipitation.
The average annual water temperature in Bay of Bengal in Chittagong is 27°C (81°F). In January, the water reaches its lowest point of the year at 19°C (66°F), while in May, it peaks at 32°C (90°F). The months suitable for comfortable beach vacations and swimming in the Bay of Bengal are March, April, May, June, July, August, September, October, and November. During this period, the water temperature stays above 20°C (68°F) and can reach up to 32°C (90°F) on some days.
Geographical Location of Chittagong
Nearby Cities
Frequently Asked Questions About Chittagong and its Water Temperatures
What is the current sea temperature in Chittagong?
The water temperature today in the Bay of Bengal in Chittagong is 78°F (25.6°C).
In which months is the water temperature in Chittagong comfortable for swimming?
The water temperature in the Bay of Bengal in Chittagong is comfortable for swimming and beach vacations in March, April, May, June, July, August, September, October, and November.
What is the water temperature in Chittagong during the winter?
The water temperature in the Bay of Bengal in Chittagong during the winter ranges from 19°C to 28°C (66°F to 82°F).
What is the water temperature in Chittagong during the spring?
The water temperature in the Bay of Bengal in Chittagong during the spring ranges from 22°C to 32°C (72°F to 90°F).
What is the water temperature in Chittagong during the summer?
The water temperature in the Bay of Bengal in Chittagong during the summer ranges from 27°C to 31°C (81°F to 88°F).
What is the water temperature in Chittagong during the fall?
The water temperature in the Bay of Bengal in Chittagong during the fall ranges from 25°C to 32°C (77°F to 90°F).
Is it possible to swim in the sea in Chittagong year-round?
No, it is not possible to swim in the Bay of Bengal in Chittagong year-round, the months suitable for comfortable swimming are March, April, May, June, July, August, September, October, and November.
Is Chittagong a popular tourist destination for beach vacations?
Chittagong 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 Chittagong in the next month?
In April, the water temperature in the Bay of Bengal in Chittagong will range between 77°F (25°C) and 88°F (31°C)