09.08
tue
tue
DAY

90°F
S 5 mph
precip
9%
9%
NIGHT

84°F
E 1 mph
precip
6%
6%
09.09
wed
wed
DAY

92°F
S 6 mph
precip
9%
9%
NIGHT

82°F
N 6 mph
precip
27%
27%
09.10
thu
thu
DAY

92°F
S 5 mph
precip
13%
13%
NIGHT

84°F
NE 4 mph
precip
68%
68%
09.11
fri
fri
DAY

90°F
SE 4 mph
precip
18%
18%
NIGHT

82°F
N 4 mph
precip
73%
73%
09.12
sat
sat
DAY

88°F
W 4 mph
precip
20%
20%
NIGHT

82°F
E 3 mph
precip
62%
62%
09.13
sun
sun
DAY

88°F
E 4 mph
precip
17%
17%
NIGHT

82°F
NE 5 mph
precip
78%
78%
09.14
mon
mon
DAY

88°F
E 5 mph
precip
31%
31%
NIGHT

82°F
N 4 mph
precip
36%
36%
09.15
tue
tue
DAY

88°F
N 4 mph
precip
18%
18%
NIGHT

84°F
NE 1 mph
precip
58%
58%
09.16
wed
wed
DAY

88°F
N 4 mph
precip
20%
20%
NIGHT

86°F
SW 6 mph
precip
20%
20%
09.17
thu
thu
DAY

88°F
N 4 mph
precip
48%
48%
NIGHT

82°F
NE 3 mph
precip
69%
69%
09.18
fri
fri
DAY

88°F
SE 5 mph
precip
55%
55%
NIGHT

82°F
E 4 mph
precip
77%
77%
09.19
sat
sat
DAY

80°F
NE 9 mph
precip
91%
91%
NIGHT

80°F
NE 4 mph
precip
27%
27%
09.20
sun
sun
DAY

86°F
NE 7 mph
precip
28%
28%
NIGHT

80°F
NE 8 mph
precip
51%
51%
09.21
mon
mon
DAY

88°F
NE 13 mph
precip
51%
51%
NIGHT

82°F
NE 11 mph
precip
74%
74%
Sea water
temperature
temperature
| Bandar Seri Begawan |
Weather in
September
September
| Bandar Seri Begawan |
7 day weather
forecast
forecast
| Bandar Seri Begawan |
10 day weather
forecast
forecast
| Bandar Seri Begawan |
14 day weather
forecast
forecast
| Bandar Seri Begawan |
Monthly weather
averages
averages
| Bandar Seri Begawan |
Current Weather
Conditions
Conditions
| Bandar Seri Begawan |
When is the Best
Time to Visit?
Time to Visit?
| Bandar Seri Begawan |
Bandar Seri Begawan Sea Water Temperature in September, °F
The average sea surface temperature in September 2025 for Bandar Seri Begawan was 89.2°F. The maximum and minimum values were 88.8°F and 90.2°F respectively.
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Bandar Seri Begawan
Local time: 17:46
08 sep, tuesday
| 1800 | ![]() |
88°F | SE 9 mph |
| 2100 | ![]() |
86°F | SE 2 mph |
09 sep, wednesday
| 0000 | ![]() |
84°F | E 1 mph |
| 0300 | ![]() |
84°F | NE 3 mph |
| 0600 | ![]() |
82°F | N 5 mph |
| 0900 | ![]() |
86°F | N 4 mph |
| 1200 | ![]() |
92°F | S 6 mph |
| 1500 | ![]() |
90°F | SE 11 mph |



























