Current sea water temperature:
+88.2°F
| Minimum sea water temperature in July: | 90.1°F |
| Maximum sea water temperature in July: | 83.1°F |
| Average sea water temperature in July: | 86.3°F |
| more information | |
14 days
forecast
forecast
| Puerto Vallarta |
monthly
weather
weather
| Puerto Vallarta |
Sea water temperature for the last 10 days:
| July 17 | 88.2°F | July 12 | 87.4°F |
| July 16 | 88.2°F | July 11 | 88.2°F |
| July 15 | 88.3°F | July 10 | 88.2°F |
| July 14 | 88.3°F | July 9 | 88.5°F |
| July 13 | 88.5°F | July 8 | 88.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Puerto Vallarta?
Based on the data about daily sea water temperature for the last three years the warmest sea in Puerto Vallarta was noticed in August, September and July.
Monthly Sea Temperatures in Puerto Vallarta, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 87.4°F. The highest and lowest sea temperatures during the month were 88.3°F and 86.7°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 86.9°F. The highest and lowest sea temperatures during the month were 87.8°F and 86.4°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 88.3°F. The highest and lowest sea temperatures during the month were 89.1°F and 87.4°F.
current
weather
weather
| Puerto Vallarta |
weather in
July
July
| Puerto Vallarta |
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: 16:15
July 17, friday
1800
79°F
N
6 mph
6 mph
2100
70°F
W
3 mph
3 mph
July 18, saturday
0000
72°F
SW
1 mph
1 mph
0300
72°F
W
2 mph
2 mph
0600
68°F
W
3 mph
3 mph
0900
79°F
NW
2 mph
2 mph
1200
84°F
E
2 mph
2 mph
1500
88°F
E
4 mph
4 mph
