06.09
sun
sun
Day
82°F
N 11 mph
Precip.
23%
23%
Night
82°F
N 11 mph
Precip.
59%
59%
07.09
mon
mon
Day
82°F
N 13 mph
Precip.
10%
10%
Night
82°F
NW 12 mph
Precip.
77%
77%
08.09
tue
tue
Day
82°F
N 12 mph
Precip.
37%
37%
Night
82°F
NW 13 mph
Precip.
37%
37%
09.09
wed
wed
Day
82°F
NE 12 mph
Precip.
22%
22%
Night
82°F
N 11 mph
Precip.
28%
28%
10.09
thu
thu
Day
82°F
NW 2 mph
Precip.
22%
22%
Night
82°F
N 8 mph
Precip.
17%
17%
11.09
fri
fri
Day
82°F
E 7 mph
Precip.
19%
19%
Night
81°F
N 9 mph
Precip.
80%
80%
12.09
sat
sat
Day
81°F
W 9 mph
Precip.
27%
27%
Night
79°F
NW 11 mph
Precip.
24%
24%
13.09
sun
sun
Day
81°F
SW 11 mph
Precip.
26%
26%
Night
79°F
SW 8 mph
Precip.
10%
10%
14.09
mon
mon
Day
84°F
SE 9 mph
Precip.
6%
6%
Night
81°F
NW 7 mph
Precip.
26%
26%
15.09
tue
tue
Day
82°F
NE 9 mph
Precip.
19%
19%
Night
81°F
N 16 mph
Precip.
35%
35%
16.09
wed
wed
Day
84°F
NE 9 mph
Precip.
17%
17%
Night
81°F
NW 14 mph
Precip.
41%
41%
17.09
thu
thu
Day
84°F
NE 7 mph
Precip.
6%
6%
Night
81°F
NW 14 mph
Precip.
30%
30%
18.09
fri
fri
Day
82°F
NE 9 mph
Precip.
20%
20%
Night
82°F
N 7 mph
Precip.
25%
25%
19.09
sat
sat
Day
82°F
E 7 mph
Precip.
22%
22%
Night
84°F
E 4 mph
Precip.
25%
25%
sea water
temperature
temperature
| Chittagong |
monthly
weather
weather
| Chittagong |
current
weather
weather
| Chittagong |
7 days
forecast
forecast
| Chittagong |
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.
Air temperature in Chittagong, °F
Precipitation total in Chittagong, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Chittagong
Chittagong on a weather map
24 Hours Forecast
Chittagong
Local time: 15:18
September 06, sunday
1800
84°F
N
9 mph
9 mph
2100
82°F
N
10 mph
10 mph
September 07, monday
0000
82°F
N
11 mph
11 mph
0300
81°F
NW
11 mph
11 mph
0600
81°F
NW
11 mph
11 mph
0900
82°F
N
10 mph
10 mph
1200
82°F
N
13 mph
13 mph
1500
82°F
N
12 mph
12 mph
