World Resorts Mexico Nuevo Vallarta Weather

Nuevo Vallarta sea water temperature

Current sea water temperature:
+81.5°F
Minimum sea water temperature in April: 81.7°F
Maximum sea water temperature in April: 71.2°F
Average sea water temperature in April: 76.3°F

Sea water temperature for the last 10 days:

April 29 81.5°F April 24 80.8°F
April 28 81.0°F April 23 80.6°F
April 27 80.2°F April 22 80.8°F
April 26 80.4°F April 21 80.8°F
April 25 79.9°F April 20 80.8°F

When is the warmest sea in Nuevo Vallarta?

Based on the data about daily sea water temperature for the last three years the warmest sea in Nuevo Vallarta was noticed in August, September and July.

Monthly Sea Temperatures in Nuevo 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 88.5°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 89.6°F and 86.4°F.

Best time for vacation in Nuevo Vallarta

Sunniest months:
May 27 days
March 24 days
April 24 days
Warmest months:
May 89.6 °F
June 87.0 °F
July 86.7 °F
Warmest sea temp:
August 86.8 °F
September 86.6 °F
July 86.4 °F
Coldest months:
January 81.4 °F
February 81.9 °F
December 82.9 °F
Rainiest months:
September 9 days
August 8 days
July 7 days
Windiest months:
May 4.3 mph
April 4.3 mph
March 4.1 mph

Nuevo Vallarta on a weather map

Nuevo Vallarta
+66°F
W 2 mph
Feels like: +66°F
Precip.: 0%
Places in Mexico:
Name
°F
+77°F
+82°F
+82°F
+66°F
+77°F
+75°F
+73°F
+75°F
+82°F
+82°F
24 Hours Forecast
Nuevo Vallarta
Local time: 06:58
April 29, wednesday
0900
82°F
S
3 mph
1200
93°F
E
6 mph
1500
93°F
E
8 mph
1800
84°F
E
4 mph
2100
70°F
NW
2 mph
April 30, thursday
0000
66°F
SW
3 mph
0300
66°F
SW
2 mph
0600
66°F
SW
2 mph
Units of measurement: °C / °F