Average monthly water temperature in Grenada, Grenada
On this page you find the mean water temperature over the year in Grenada (), Grenada. Dive into the water temperature trends, highlighting the best times for swimming and other activities.
Water temperatures in Grenada remain warm year-round, perfect for aquatic activities. The warmest month, September, has an average temperature of 29°C (84°F).
The coolest water temperature month is February, averaging 26°C (79°F). Whether you’re swimming or just enjoying the water, Grenada offers ideal conditions year-round.
Grenada Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Grenada - and find the best time to visit.
Grenada 3-Day Forecast
Temperature Rainfall Sunshine Water Temp
See the full Grenada climate overview or explore weather in Grenada.
Popular in September
Where to go in September - average daytime high across popular destinations.
Morne Rouge
30°C (86°F) Six Roads30°C (86°F) Grenada30°C (86°F) Hillsborough30°C (86°F) Gouyave30°C (86°F) Grand Anse30°C (86°F) Crochu30°C (86°F) Saint Georgeʼs30°C (86°F) 
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