World Resorts Mexico Puerto Vallarta Weather

Puerto Vallarta sea water temperature

Current sea water temperature:
+84.9°F
Minimum sea water temperature in November: 86.9°F
Maximum sea water temperature in November: 75.0°F
Average sea water temperature in November: 82.5°F

Sea water temperature for the last 10 days:

November 7 84.9°F November 2 86.2°F
November 6 85.3°F November 1 86.2°F
November 5 85.8°F October 31 86.9°F
November 4 85.6°F October 30 86.2°F
November 3 86.2°F October 29 86.7°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:
2025
2024
2023

The average sea water temperature in July of 2025 was 87.5°F. The highest and lowest sea temperatures during the month were 89.4°F and 86.4°F.

Best time for vacation in Puerto Vallarta

Sunniest months:
May 26 days
March 26 days
January 25 days
Warmest months:
May 89.0 °F
June 88.3 °F
July 88.3 °F
Warmest sea temp:
August 86.7 °F
September 86.3 °F
July 86.2 °F
Coldest months:
January 81.1 °F
February 82.0 °F
December 82.4 °F
Rainiest months:
July 12 days
August 12 days
September 12 days
Windiest months:
May 4.6 mph
April 4.6 mph
March 4.4 mph

Puerto Vallarta on a weather map

Puerto Vallarta
+79°F
E 4 mph
Feels like: +86°F
Precip.: 0%
Places in Mexico:
Name
°F
+79°F
+81°F
+81°F
+81°F
+86°F
+84°F
+84°F
+86°F
+81°F
+86°F
+81°F
+81°F
24 Hours Forecast
Puerto Vallarta
Local time: 18:44
November 07, friday
2100
75°F
NW
2 mph
November 08, saturday
0000
75°F
NW
2 mph
0300
75°F
W
3 mph
0600
73°F
W
3 mph
0900
75°F
W
3 mph
1200
86°F
SE
3 mph
1500
86°F
SE
5 mph
1800
81°F
SE
2 mph
Units of measurement: °C / °F