Measurements:
°C
°F
Puerto Vallarta
74°F
SW 3 mph
Feels like: 80°F
Precip: 26%
World Resorts Mexico Puerto Vallarta Weather

Puerto Vallarta Sea Water Temperature

Current Sea Water Temperature:
+89.6°F
Maximum Sea Water Temperature in November: 91.0°F
Minimum Sea Water Temperature in November: 77.8°F
Average water temperature in November: 86.3°F

Sea Water Temperature for the Last 10 Days:

November 12 89.6°F November 07 90.0°F
November 11 89.6°F November 06 89.8°F
November 10 89.0°F November 05 90.4°F
November 09 89.6°F November 04 90.8°F
November 08 89.8°F November 03 90.4°F

When is the Warmest Sea for Puerto Vallarta?

According to our data for the last three years for Puerto Vallarta the highest average sea water temperature was in August, September and July.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Puerto Vallarta was 92.9°F. The maximum and minimum values were 92.0°F and 94.2°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Puerto Vallarta was 92.8°F. The maximum and minimum values were 91.6°F and 94.2°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Puerto Vallarta was 92.4°F. The maximum and minimum values were 91.6°F and 93.4°F respectively.

Best Time to Visit Puerto Vallarta
The most sunny months:
May 26 days
March 25 days
April 25 days
The most warm months:
May 93.6 °F
July 92.6 °F
June 92.5 °F
Warmest sea temperature:
August 90.9 °F
September 90.5 °F
July 90.4 °F
The most cold months:
January 84.6 °F
February 85.5 °F
December 86.1 °F
The most rainy months:
July 12 days
August 12 days
September 12 days
The most windy months:
May 4 mph
April 4 mph
March 4 mph

Puerto Vallarta on the Weather Map

Mexico Resorts:
NAME
F°
Acapulco +80
Cabo San Lucas +78
Cancun +76
Cozumel +78
Ensenada +66
La Paz +76
Manzaltan +74
Merida +76
Monte Gordo +74
Playa del Carmen +76
Puerto Vallarta +74
Riviera Maya +76
Tijuana +64
Tulum +76
Veracruz +76
24 Hours Weather Forecast
Puerto Vallarta
Local time: 03:26
12 nov, thursday
0600 74°F
SW
2 mph
0900 80°F
SW
4 mph
1200 90°F
SE
2 mph
1500 90°F
E
2 mph
1800 86°F
E
1 mph
2100 80°F
SW
2 mph
13 nov, friday
0000 74°F
W
2 mph
0300 72°F
SW
4 mph