World Resorts Bangladesh Chittagong Weather

Chittagong sea water temperature

Current sea water temperature:
+76.5°F
Minimum sea water temperature in March: 82.8°F
Maximum sea water temperature in March: 73.0°F
Average sea water temperature in March: 78.4°F

Sea water temperature for the last 10 days:

February 28 76.5°F February 23 74.1°F
February 27 76.1°F February 22 74.7°F
February 26 75.6°F February 21 74.3°F
February 25 74.8°F February 20 74.3°F
February 24 75.2°F February 19 73.4°F

When is the warmest sea in Chittagong?

Based on the data about daily sea water temperature for the last three years the warmest sea in Chittagong was noticed in May, October and September.

Monthly Sea Temperatures in Chittagong, °F

Sea water temperature in May, °F

Show year:
2025
2024
2023

The average sea water temperature in May of 2025 was 85.9°F. The highest and lowest sea temperatures during the month were 87.1°F and 83.8°F.

Sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 86.1°F. The highest and lowest sea temperatures during the month were 87.3°F and 85.1°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 85.5°F. The highest and lowest sea temperatures during the month were 87.3°F and 84.0°F.

Best time for vacation in Chittagong

Sunniest months:
January 29 days
December 28 days
March 27 days
Warmest months:
May 90.3 °F
April 90.0 °F
June 88.4 °F
Warmest sea temp:
May 85.2 °F
October 85.0 °F
September 84.9 °F
Coldest months:
January 77.7 °F
December 79.6 °F
February 81.8 °F
Rainiest months:
July 20 days
August 18 days
June 16 days
Windiest months:
July 12.5 mph
June 11.9 mph
August 11.3 mph

Chittagong on a weather map

Chittagong
+73°F
NW 2 mph
Feels like: +77°F
Precip.: 0%
Places in Bangladesh:
Name
°F
+77°F
+77°F
+73°F
24 Hours Forecast
Chittagong
Local time: 10:18
March 01, sunday
1200
79°F
E
8 mph
1500
79°F
E
11 mph
1800
75°F
NE
9 mph
2100
73°F
NE
11 mph
March 02, monday
0000
72°F
NW
4 mph
0300
68°F
W
7 mph
0600
68°F
W
6 mph
0900
77°F
W
5 mph
Units of measurement: °C / °F