World Resorts Mexico Puerto Vallarta Weather

Puerto Vallarta Sea Temperature in March

Average sea water temperature in March:
+74.8°F
Minimum sea water temperature in March: 79.0°F
Maximum sea water temperature in March: 69.4°F

Daily sea water temperature in March, °F

Show year:
2026
2025
2024

The average sea water temperature in March of 2026 was 77.3°F. The highest and lowest sea temperatures during the month were 79.0°F and 74.8°F.

Monthly sea water temperature in Puerto Vallarta, °F

Which Mexico resorts have warmest sea in March?

Place name March 2026 March 2025
Brisas de Zicatela 83.9°F 81.9°F
Purerto Escondido 83.9°F 81.6°F
Mazunte 82.7°F 81.7°F
San Agustinillo 82.4°F 81.4°F
Playa Zipolite 82.4°F 81.4°F
Puerto Arista 82.3°F 83.5°F
Luces en el Mar 82.2°F 81.8°F
Puerto Angel 82.0°F 81.0°F
Acapulco 81.7°F 81.1°F
Salchi 81.3°F 80.4°F
Chetumal 80.5°F 81.7°F
Mahahual 80.4°F 81.7°F
La Crucecita 80.4°F 80.3°F
Troncones 80.3°F 80.7°F
Tulum 80.3°F 81.3°F
Tangolunda 80.3°F 80.3°F
Cozumel 80.2°F 81.5°F
Playa del Carmen 80.2°F 81.5°F
Riviera Maya 80.2°F 81.3°F
Puerto Aventuras 80.2°F 81.4°F

Best time for vacation in Puerto Vallarta

Sunniest months:
May 26 days
March 25 days
April 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 82.5 °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
+75°F
NW 2 mph
Feels like: +81°F
Precip.: 0%
Places in Mexico:
Name
°F
+77°F
+75°F
+77°F
+77°F
+77°F
+77°F
+64°F
+75°F
+77°F
24 Hours Forecast
Puerto Vallarta
Local time: 00:01
April 07, tuesday
0300
73°F
W
3 mph
0600
72°F
W
2 mph
0900
75°F
E
2 mph
1200
82°F
E
7 mph
1500
82°F
E
8 mph
1800
79°F
E
5 mph
2100
75°F
NW
2 mph
April 08, wednesday
0000
73°F
W
2 mph
Units of measurement: °C / °F