Current sea water temperature:
+81.3°F
| Minimum sea water temperature in January: | 82.4°F |
| Maximum sea water temperature in January: | 78.6°F |
| Average sea water temperature in January: | 80.6°F |
| more information | |
14 days
forecast
forecast
| Isabella |
monthly
weather
weather
| Isabella |
Sea water temperature for the last 10 days:
| January 11 | 81.3°F | January 6 | 81.5°F |
| January 10 | 81.5°F | January 5 | 81.7°F |
| January 9 | 81.5°F | January 4 | 81.5°F |
| January 8 | 81.5°F | January 3 | 81.3°F |
| January 7 | 81.5°F | January 2 | 81.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Isabella?
Based on the data about daily sea water temperature for the last three years the warmest sea in Isabella was noticed in October, September and August.
Monthly Sea Temperatures in Isabella, °F
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 85.5°F. The highest and lowest sea temperatures during the month were 86.0°F and 84.6°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 85.9°F. The highest and lowest sea temperatures during the month were 86.4°F and 85.5°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 84.7°F. The highest and lowest sea temperatures during the month were 85.3°F and 84.0°F.
current
weather
weather
| Isabella |
weather in
January
January
| Isabella |
Best time for vacation in Isabella
Isabella on a weather map
Places in Puerto Rico:
Name
°F
24 Hours Forecast
Isabella
Local time: 20:40
January 11, sunday
2100
75°F
W
12 mph
12 mph
January 12, monday
0000
75°F
W
11 mph
11 mph
0300
75°F
W
10 mph
10 mph
0600
73°F
W
11 mph
11 mph
0900
75°F
W
13 mph
13 mph
1200
77°F
W
15 mph
15 mph
1500
77°F
SW
16 mph
16 mph
1800
77°F
W
15 mph
15 mph
