World Resorts Singapore Sentosa Weather

Sentosa Sea Temperature in August

Average sea water temperature in August:
+85.1°F
Minimum sea water temperature in August: 86.5°F
Maximum sea water temperature in August: 83.1°F

Daily sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 85.6°F. The highest and lowest sea temperatures during the month were 86.4°F and 84.9°F.

Monthly sea water temperature in Sentosa, °F

Which Singapore resorts have warmest sea in August?

Place name August 2025 August 2024
Sentosa 85.6°F 85.9°F
Singapore 85.5°F 85.8°F

Best time for vacation in Sentosa

Sunniest months:
October 11 days
September 11 days
July 11 days
Warmest months:
May 89.1 °F
April 88.8 °F
June 88.5 °F
Warmest sea temp:
May 86.7 °F
June 86.5 °F
July 85.6 °F
Coldest months:
January 85.2 °F
December 85.9 °F
February 86.0 °F
Rainiest months:
December 18 days
November 16 days
April 14 days
Windiest months:
January 9.9 mph
February 9.8 mph
August 9.1 mph

Sentosa on a weather map

Current weather
11:48
Sentosa
+84°F
NW 5 mph
Feels like: +91°F
Precip.: 36%
Places in Singapore:
Name
°F
Sentosa
+84°F
Singapore
+86°F
24 Hours Forecast
Sentosa
Local time: 11:48
June 13, saturday
1200
84°F
NW
5 mph
1500
86°F
N
5 mph
1800
84°F
N
8 mph
2100
82°F
NW
10 mph
June 14, sunday
0000
82°F
NW
8 mph
0300
82°F
NW
7 mph
0600
82°F
NW
6 mph
0900
82°F
NW
5 mph
Units of measurement: °C / °F