Average monthly water temperature in Loiza, Puerto Rico
On this page you find the mean water temperature over the year in Loiza (), Puerto Rico. Discover the unique water temperature patterns, from its warmest to its coolest months.
Loiza offers consistently warm water temperatures year-round. The warmest month, August, averages 29°C (84°F).
Even in the coolest water temperature month, January, the average temperature is 26°C (79°F). These conditions are perfect for water activities and relaxation throughout the year.
Loiza Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Loiza - and find the best time to visit.
Loiza 3-Day Forecast
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Loiza climate overview or explore weather in Puerto Rico.
Popular this month
Where to go in August - average daytime high across popular destinations.
San Juan
31°C (88°F) Rio Grande
31°C (88°F) Aguada
30°C (86°F) Rincon30°C (86°F) Luquillo30°C (86°F) Culebra30°C (86°F) Vieques30°C (86°F) Fajardo
30°C (86°F) 
