World Resorts Brunei Bandar Seri Begawan Weather

Bandar Seri Begawan Sea Temperature in September

Average sea water temperature in September:
+85.8°F
Minimum sea water temperature in September: 87.3°F
Maximum sea water temperature in September: 83.7°F

Daily sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 85.3°F. The highest and lowest sea temperatures during the month were 86.2°F and 84.9°F.

Monthly sea water temperature in Bandar Seri Begawan, °F

Which Brunei resorts have warmest sea in September?

Place name September 2025 September 2024
Bandar Seri Begawan 85.3°F 86.2°F
Kuala Belait 85.2°F 86.1°F
Seria 85.2°F 86.2°F

Best time for vacation in Bandar Seri Begawan

Sunniest months:
March 13 days
July 12 days
February 11 days
Warmest months:
May 89.7 °F
June 89.6 °F
July 89.4 °F
Warmest sea temp:
May 86.5 °F
June 86.4 °F
July 86.0 °F
Coldest months:
February 85.9 °F
January 86.2 °F
March 87.2 °F
Rainiest months:
December 13 days
November 13 days
October 12 days
Windiest months:
February 6.8 mph
March 6.2 mph
October 6.1 mph

Bandar Seri Begawan on a weather map

Current weather
15:11
Bandar Seri Begawan
+81°F
S 4 mph
Feels like: +88°F
Precip.: 100%
Places in Brunei:
Name
°F
Bandar Seri Begawan
+81°F
Kuala Belait
+82°F
Seria
+82°F
24 Hours Forecast
Bandar Seri Begawan
Local time: 15:11
December 05, friday
1800
79°F
S
2 mph
2100
77°F
NW
1 mph
December 06, saturday
0000
75°F
N
3 mph
0300
75°F
NE
6 mph
0600
73°F
NE
5 mph
0900
75°F
NE
4 mph
1200
81°F
E
4 mph
1500
79°F
SE
4 mph
Units of measurement: °C / °F