20.01
tue
tue
Day
82°F
S 9 mph
Precip.
0%
0%
Night
77°F
SW 11 mph
Precip.
0%
0%
21.01
wed
wed
Day
81°F
S 11 mph
Precip.
0%
0%
Night
77°F
SW 13 mph
Precip.
0%
0%
22.01
thu
thu
Day
81°F
S 12 mph
Precip.
0%
0%
Night
77°F
S 13 mph
Precip.
0%
0%
23.01
fri
fri
Day
84°F
S 17 mph
Precip.
0%
0%
Night
77°F
S 15 mph
Precip.
0%
0%
24.01
sat
sat
Day
82°F
S 17 mph
Precip.
78%
78%
Night
77°F
S 14 mph
Precip.
0%
0%
25.01
sun
sun
Day
81°F
SW 12 mph
Precip.
0%
0%
Night
77°F
S 11 mph
Precip.
0%
0%
26.01
mon
mon
Day
82°F
W 9 mph
Precip.
26%
26%
Night
77°F
SW 12 mph
Precip.
0%
0%
27.01
tue
tue
Day
82°F
W 7 mph
Precip.
24%
24%
Night
77°F
S 11 mph
Precip.
0%
0%
28.01
wed
wed
Day
82°F
SW 10 mph
Precip.
100%
100%
Night
77°F
S 14 mph
Precip.
0%
0%
29.01
thu
thu
Day
82°F
SW 13 mph
Precip.
100%
100%
Night
77°F
SW 14 mph
Precip.
0%
0%
30.01
fri
fri
Day
82°F
SW 10 mph
Precip.
100%
100%
Night
77°F
S 14 mph
Precip.
0%
0%
31.01
sat
sat
Day
82°F
S 14 mph
Precip.
100%
100%
Night
77°F
S 16 mph
Precip.
0%
0%
01.02
sun
sun
Day
81°F
S 15 mph
Precip.
0%
0%
Night
77°F
S 17 mph
Precip.
0%
0%
02.02
mon
mon
Day
81°F
S 8 mph
Precip.
100%
100%
Night
77°F
S 15 mph
Precip.
100%
100%
Sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 81.9°F. The highest and lowest sea temperatures during the month were 83.3°F and 81.1°F.
Sea water temperature in February, °F
Show year:
2025
2024
2023
The average sea water temperature in February of 2025 was 81.6°F. The highest and lowest sea temperatures during the month were 82.4°F and 80.8°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: 20:42
January 20, tuesday
2100
77°F
SW
14 mph
14 mph
January 21, wednesday
0000
77°F
SW
11 mph
11 mph
0300
75°F
SW
11 mph
11 mph
0600
75°F
S
11 mph
11 mph
0900
77°F
S
11 mph
11 mph
1200
81°F
S
11 mph
11 mph
1500
82°F
SW
8 mph
8 mph
1800
82°F
SW
12 mph
12 mph
