Average sea water temperature in August:
+86.8°F
| Minimum sea water temperature in August: | 89.8°F |
| Maximum sea water temperature in August: | 84.0°F |
Daily sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 88.4°F. The highest and lowest sea temperatures during the month were 89.2°F and 87.8°F.
sea water
temperature
temperature
| Puerto Vallarta |
monthly
weather
weather
| Puerto Vallarta |
current
weather
weather
| Puerto Vallarta |
14 days
forecast
forecast
| Puerto Vallarta |
Monthly sea water temperature in Puerto Vallarta, °F
Which Mexico resorts have warmest sea in August?
| Place name | August 2026 | August 2025 |
|---|---|---|
| San Blas | 89.6°F | 88.3°F |
| Puerto Arista | 89.6°F | 87.8°F |
| Barra de Potosi | 88.9°F | 86.7°F |
| Manzaltan | 88.9°F | 87.7°F |
| Mazatlan | 88.9°F | 87.7°F |
| La Penita de Jaltemba | 88.8°F | 87.5°F |
| Troncones | 88.7°F | 86.5°F |
| Rincon de Guayabitos | 88.7°F | 87.5°F |
| San Pancho | 88.7°F | 87.5°F |
| Zihuatanejo | 88.6°F | 86.5°F |
| Playa Azul | 88.6°F | 86.7°F |
| Sayulita | 88.6°F | 87.4°F |
| Manzanillo | 88.6°F | 86.7°F |
| San Patricio | 88.5°F | 86.7°F |
| Punta Mita | 88.5°F | 87.5°F |
| Punta Villela | 88.5°F | 87.5°F |
| Ciudad Lazaro Cardenas | 88.5°F | 86.4°F |
| La Manzanilla | 88.5°F | 86.6°F |
| Caleta de Campos | 88.5°F | 86.6°F |
| Puerto Vallarta | 88.4°F | 87.4°F |
Best time for vacation in Puerto Vallarta
Puerto Vallarta on a weather map
Places in Mexico:
Name
°F
24 Hours Forecast
Puerto Vallarta
Local time: 09:08
August 15, saturday
1200
95°F
E
6 mph
6 mph
1500
91°F
E
7 mph
7 mph
1800
86°F
E
4 mph
4 mph
2100
75°F
W
1 mph
1 mph
August 16, sunday
0000
73°F
W
2 mph
2 mph
0300
70°F
W
5 mph
5 mph
0600
68°F
W
4 mph
4 mph
0900
81°F
SW
1 mph
1 mph
