Average sea water temperature in April:
+80.4°F
| Minimum sea water temperature in April: | 84.0°F |
| Maximum sea water temperature in April: | 79.0°F |
Daily sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 81.1°F. The highest and lowest sea temperatures during the month were 81.7°F and 80.4°F.
Monthly sea water temperature in Arecibo, °F
Which Puerto Rico resorts have warmest sea in April?
| Place name | April 2025 | April 2024 |
|---|---|---|
| Ponce | 82.0°F | 83.1°F |
| Mayaguez | 81.7°F | 82.4°F |
| Aguadilla | 81.4°F | 82.1°F |
| Isabella | 81.3°F | 81.7°F |
| Arecibo | 81.1°F | 81.8°F |
| San Juan | 80.8°F | 81.5°F |
Best time for vacation in Arecibo
Arecibo on a weather map
Places in Puerto Rico:
Name
°F
24 Hours Forecast
Arecibo
Local time: 01:58
December 05, friday
0300

73°F
NW
6 mph
6 mph
0600

72°F
NW
7 mph
7 mph
0900

77°F
W
7 mph
7 mph
1200

86°F
SW
15 mph
15 mph
1500

84°F
SW
20 mph
20 mph
1800

77°F
W
17 mph
17 mph
2100

73°F
W
11 mph
11 mph
December 06, saturday
0000

73°F
NW
8 mph
8 mph


























