Average monthly water temperature in Salina Cruz, Mexico
On this page you find the mean water temperature over the year in Salina Cruz (Oaxaca), Mexico. Understand how water temperatures vary throughout the year.
Water temperatures in Salina Cruz remain warm year-round, perfect for aquatic activities. The warmest month, May, has an average temperature of 29°C (84°F).
The coolest water temperature month is December, averaging 26°C (79°F). Whether you’re swimming or just enjoying the water, Salina Cruz offers ideal conditions year-round.
Salina Cruz Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Salina Cruz - and find the best time to visit.
Salina Cruz 3-Day Forecast
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Salina Cruz climate overview or explore weather in Mexico.
Popular this month
Where to go in August - average daytime high across popular destinations.
Puerto Peñasco
35°C (95°F) Los Cabos34°C (93°F) Playa del Carmen
31°C (88°F) Tulum31°C (88°F) Cancún
31°C (88°F) Puerto Vallarta
30°C (86°F) San Miguel de Allende28°C (82°F) Mexico City23°C (73°F) 
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