Measurements:
°C
°F
Seria
80°F
N 9 mph
Feels like: 86°F
Precip: 29%
World Resorts Brunei Seria Weather

Seria Sea Water Temperature

Current Sea Water Temperature:
+91.0°F
Maximum Sea Water Temperature in September: 92.0°F
Minimum Sea Water Temperature in September: 87.6°F
Average water temperature in September: 89.7°F

Sea Water Temperature for the Last 10 Days:

September 28 91.0°F September 23 91.2°F
September 27 90.8°F September 22 89.4°F
September 26 90.4°F September 21 90.4°F
September 25 90.8°F September 20 90.4°F
September 24 90.6°F September 19 90.8°F

When is the Warmest Sea for Seria?

According to our data for the last three years for Seria the highest average sea water temperature was in May, June and July.

Average Water Temperature by Month, °F

Sea Water Temperature in May

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Seria was 90.2°F. The maximum and minimum values were 88.0°F and 92.2°F respectively.

Sea Water Temperature in June

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for Seria was 90.3°F. The maximum and minimum values were 89.6°F and 91.6°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Seria was 90.8°F. The maximum and minimum values were 89.6°F and 92.6°F respectively.

Best Time to Visit Seria
The most sunny months:
July 12 days
May 10 days
April 10 days
The most warm months:
May 93.2 °F
June 93.1 °F
July 92.9 °F
Warmest sea temperature:
May 90.3 °F
June 90.2 °F
July 90.1 °F
The most cold months:
February 89.2 °F
January 89.3 °F
March 90.3 °F
The most rainy months:
December 14 days
November 13 days
January 12 days
The most windy months:
February 7 mph
March 7 mph
October 6 mph

Seria on the Weather Map

Brunei Resorts:
NAME
F°
Bandar Seri Begawan +80
Kuala Belait +80
Seria +80
24 Hours Weather Forecast
Seria
Local time: 05:14
29 sep, tuesday
0600 80°F
N
9 mph
0900 82°F
N
7 mph
1200 84°F
NE
2 mph
1500 86°F
SE
6 mph
1800 86°F
S
9 mph
2100 86°F
SW
9 mph
30 sep, wednesday
0000 86°F
W
6 mph
0300 82°F
NW
5 mph