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Chittagong sea water temperature

Current sea water temperature:
+86.5°F
Minimum sea water temperature in October: 88.0°F
Maximum sea water temperature in October: 82.0°F
Average sea water temperature in October: 85.0°F

Sea water temperature for the last 10 days:

October 16 86.5°F October 11 86.5°F
October 15 86.9°F October 10 86.2°F
October 14 87.3°F October 9 86.2°F
October 13 86.7°F October 8 86.0°F
October 12 86.2°F October 7 86.5°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:
2026
2025
2024

The average sea water temperature in May of 2026 was 84.2°F. The highest and lowest sea temperatures during the month were 86.4°F and 81.5°F.

Sea water temperature in October, °F

Show year:
2026
2025
2024

The average sea water temperature in October of 2026 was 86.3°F. The highest and lowest sea temperatures during the month were 87.3°F and 85.5°F.

Sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 85.7°F. The highest and lowest sea temperatures during the month were 88.0°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 90.0 °F
April 89.7 °F
June 88.2 °F
Warmest sea temp:
May 85.2 °F
October 85.0 °F
September 85.0 °F
Coldest months:
January 77.7 °F
December 79.6 °F
February 81.8 °F
Rainiest months:
July 19 days
August 17 days
June 15 days
Windiest months:
July 12.6 mph
June 11.8 mph
August 11.5 mph

Chittagong on a weather map

Chittagong
+77°F
SW 8 mph
Feels like: +82°F
Precip.: 12%
Places in Bangladesh:
Name
°F
+75°F
+73°F
+77°F
24 Hours Forecast
Chittagong
Local time: 05:29
October 17, saturday
0600
77°F
SW
8 mph
0900
81°F
S
6 mph
1200
84°F
SE
11 mph
1500
86°F
SE
14 mph
1800
84°F
SE
13 mph
2100
82°F
S
11 mph
October 18, sunday
0000
79°F
S
11 mph
0300
79°F
S
11 mph
Units of measurement: °C / °F