Current sea water temperature:
+82.2°F
| Minimum sea water temperature in December: | 86.4°F |
| Maximum sea water temperature in December: | 80.4°F |
| Average sea water temperature in December: | 84.1°F |
| more information | |
14 days
forecast
forecast
| Sentosa |
monthly
weather
weather
| Sentosa |
Sea water temperature for the last 10 days:
| December 26 | 82.2°F | December 21 | 83.3°F |
| December 25 | 82.6°F | December 20 | 83.1°F |
| December 24 | 82.8°F | December 19 | 83.3°F |
| December 23 | 83.1°F | December 18 | 83.3°F |
| December 22 | 82.9°F | December 17 | 83.7°F |
Monthly sea water temperature, °F
When is the warmest sea in Sentosa?
Based on the data about daily sea water temperature for the last three years the warmest sea in Sentosa was noticed in May, June and July.
Monthly Sea Temperatures in Sentosa, °F
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 86.7°F. The highest and lowest sea temperatures during the month were 87.8°F and 86.0°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 87.0°F. The highest and lowest sea temperatures during the month were 87.6°F and 86.5°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 86.2°F. The highest and lowest sea temperatures during the month were 86.7°F and 85.5°F.
current
weather
weather
| Sentosa |
weather in
December
December
| Sentosa |
Best time for vacation in Sentosa
Sentosa on a weather map
24 Hours Forecast
Sentosa
Local time: 06:25
December 27, saturday
0900
79°F
S
6 mph
6 mph
1200
81°F
S
2 mph
2 mph
1500
81°F
S
1 mph
1 mph
1800
81°F
SW
2 mph
2 mph
2100
79°F
SW
7 mph
7 mph
December 28, sunday
0000
79°F
S
8 mph
8 mph
0300
79°F
S
9 mph
9 mph
0600
77°F
S
9 mph
9 mph
