Average sea water temperature in March:
+83.7°F
| Minimum sea water temperature in March: | 86.2°F |
| Maximum sea water temperature in March: | 80.6°F |
Daily sea water temperature in March, °F
Show year:
2025
2024
2023
The average sea water temperature in March of 2025 was 83.7°F. The highest and lowest sea temperatures during the month were 84.4°F and 82.4°F.
Monthly sea water temperature in Sentosa, °F
Which Singapore resorts have warmest sea in March?
Best time for vacation in Sentosa
Sentosa on a weather map
24 Hours Forecast
Sentosa
Local time: 07:12
January 13, tuesday
0900

77°F
S
11 mph
11 mph
1200

82°F
S
11 mph
11 mph
1500

84°F
S
9 mph
9 mph
1800

82°F
S
13 mph
13 mph
2100

79°F
S
14 mph
14 mph
January 14, wednesday
0000

77°F
S
13 mph
13 mph
0300

77°F
S
11 mph
11 mph
0600

75°F
S
10 mph
10 mph

























