16.08
sun
sun
Day
84°F
NE 7 mph
Precip.
27%
27%
Night
82°F
W 8 mph
Precip.
9%
9%
17.08
mon
mon
Day
84°F
NE 9 mph
Precip.
57%
57%
Night
82°F
NW 6 mph
Precip.
8%
8%
18.08
tue
tue
Day
84°F
N 9 mph
Precip.
14%
14%
Night
82°F
W 6 mph
Precip.
8%
8%
19.08
wed
wed
Day
84°F
NE 9 mph
Precip.
16%
16%
Night
82°F
NE 2 mph
Precip.
7%
7%
20.08
thu
thu
Day
84°F
N 13 mph
Precip.
15%
15%
Night
82°F
NW 7 mph
Precip.
11%
11%
21.08
fri
fri
Day
84°F
N 11 mph
Precip.
9%
9%
Night
82°F
W 9 mph
Precip.
8%
8%
22.08
sat
sat
Day
84°F
NW 10 mph
Precip.
38%
38%
Night
82°F
W 7 mph
Precip.
7%
7%
23.08
sun
sun
Day
84°F
NW 6 mph
Precip.
17%
17%
Night
82°F
W 7 mph
Precip.
8%
8%
24.08
mon
mon
Day
84°F
N 8 mph
Precip.
17%
17%
Night
82°F
NW 7 mph
Precip.
23%
23%
25.08
tue
tue
Day
84°F
N 8 mph
Precip.
19%
19%
Night
82°F
W 5 mph
Precip.
9%
9%
26.08
wed
wed
Day
84°F
N 7 mph
Precip.
8%
8%
Night
82°F
NW 6 mph
Precip.
10%
10%
27.08
thu
thu
Day
84°F
N 9 mph
Precip.
21%
21%
Night
82°F
N 6 mph
Precip.
8%
8%
28.08
fri
fri
Day
84°F
NE 8 mph
Precip.
8%
8%
Night
82°F
N 7 mph
Precip.
9%
9%
29.08
sat
sat
Day
84°F
NE 9 mph
Precip.
10%
10%
Night
84°F
N 9 mph
Precip.
13%
13%
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 85.7°F. The highest and lowest sea temperatures during the month were 86.2°F and 85.3°F.
Air temperature in Sentosa, °F
Precipitation total in Sentosa, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Sentosa
Sentosa on a weather map
24 Hours Forecast
Sentosa
Local time: 07:17
August 16, sunday
0900
82°F
N
5 mph
5 mph
1200
84°F
NE
7 mph
7 mph
1500
84°F
NE
8 mph
8 mph
1800
84°F
N
7 mph
7 mph
2100
82°F
NW
7 mph
7 mph
August 17, monday
0000
82°F
W
8 mph
8 mph
0300
82°F
W
7 mph
7 mph
0600
81°F
NW
8 mph
8 mph
