World Resorts Brunei Seria Weather

Seria Sea Temperature in September

Average sea water temperature in September:
+85.6°F
Minimum sea water temperature in September: 86.9°F
Maximum sea water temperature in September: 83.8°F

Daily sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 85.2°F. The highest and lowest sea temperatures during the month were 85.8°F and 83.8°F.

Monthly sea water temperature in Seria, °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 Seria

Sunniest months:
July 12 days
March 10 days
April 10 days
Warmest months:
May 89.1 °F
June 89.1 °F
July 88.9 °F
Warmest sea temp:
May 86.2 °F
June 86.2 °F
July 86.0 °F
Coldest months:
February 85.5 °F
January 85.7 °F
December 86.4 °F
Rainiest months:
December 14 days
November 13 days
January 12 days
Windiest months:
February 7.5 mph
March 6.8 mph
October 6.8 mph

Seria on a weather map

Current weather
06:37
Seria
+77°F
NW 6 mph
Feels like: +82°F
Precip.: 80%
Places in Brunei:
Name
°F
Bandar Seri Begawan
+75°F
Kuala Belait
+77°F
Seria
+77°F
24 Hours Forecast
Seria
Local time: 06:37
December 29, monday
0900
77°F
NW
6 mph
1200
84°F
S
2 mph
1500
84°F
S
7 mph
1800
81°F
S
6 mph
2100
81°F
S
6 mph
December 30, tuesday
0000
81°F
SW
4 mph
0300
79°F
NW
1 mph
0600
77°F
NW
5 mph
Units of measurement: °C / °F