Average sea water temperature in August:
+84.6°F
| Minimum sea water temperature in August: | 86.9°F |
| Maximum sea water temperature in August: | 82.9°F |
Daily sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 85.1°F. The highest and lowest sea temperatures during the month were 85.5°F and 84.7°F.
Monthly sea water temperature in Ponce, °F
Which Puerto Rico resorts have warmest sea in August?
| Place name | August 2026 | August 2025 |
|---|---|---|
| Mayaguez | 85.2°F | 85.2°F |
| Ponce | 85.1°F | 85.4°F |
| Aguadilla | 84.7°F | 85.0°F |
| San Juan | 84.4°F | 84.8°F |
| Isabella | 84.3°F | 84.7°F |
| Arecibo | 84.0°F | 84.6°F |
Best time for vacation in Ponce
Ponce on a weather map
Places in Puerto Rico:
Name
°F
24 Hours Forecast
Ponce
Local time: 21:02
August 26, wednesday
0000

81°F
W
7 mph
7 mph
0300

79°F
W
8 mph
8 mph
0600

79°F
SW
6 mph
6 mph
0900

84°F
W
9 mph
9 mph
1200

88°F
NW
17 mph
17 mph
1500

86°F
NW
21 mph
21 mph
1800

86°F
W
15 mph
15 mph
2100

81°F
SW
9 mph
9 mph



























