Current Sea Water Temperature:
+87.2°F
| Maximum Sea Water Temperature in July: | 91.8°F |
| Minimum Sea Water Temperature in July: | 83.4°F |
| Average water temperature in July: | 87.5°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| July 26 | 87.2°F | July 21 | 87.4°F |
| July 25 | 87.6°F | July 20 | 87.6°F |
| July 24 | 86.6°F | July 19 | 87.0°F |
| July 23 | 87.4°F | July 18 | 87.2°F |
| July 22 | 87.4°F | July 17 | 87.8°F |
When is the Warmest Sea for Chittagong?
According to our data for the last three years for Chittagong the highest average sea water temperature was in May, October and September.
Average Water Temperature by Month, °F
Sea Water Temperature in May
The average sea surface temperature in May 2026 for Chittagong was 88.0°F. The maximum and minimum values were 85.0°F and 90.4°F respectively.
Sea Water Temperature in October
The average sea surface temperature in October 2025 for Chittagong was 90.1°F. The maximum and minimum values were 89.0°F and 91.4°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2025 for Chittagong was 89.5°F. The maximum and minimum values were 87.8°F and 91.4°F respectively.
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Chittagong
Local time: 09:02
27 jul, monday
| 1200 |  |
90°F | N 18 mph |
| 1500 |  |
90°F | N 21 mph |
| 1800 |  |
86°F | N 21 mph |
| 2100 | |
84°F | NW 19 mph |
28 jul, tuesday
| 0000 | |
82°F | NW 17 mph |
| 0300 |  |
82°F | NW 15 mph |
| 0600 | |
82°F | NW 13 mph |
| 0900 | |
88°F | N 15 mph |