World Resorts Saint Lucia Weather

Sea water temperature in Saint Lucia

Sea water temperature
Weather
Now
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December

At this moment warmest sea in Saint Lucia was observed in the following locations: Vieux Fort, Castries.

You can find the full list of Saint Lucia marine locations in the table below. It shows current sea temperature values and averages for current and upcoming months.

Place name Current
sea temp
December 2023 January 2024
Vieux Fort 83.3°F 83.0°F 82.1°F
Castries 83.1°F 82.8°F 82.0°F

Charts below show average sea water temperature for Saint Lucia resorts with the warmest sea.

You can also check other months of the year to see sea temperature of Saint Lucia resorts at that time.

Places in Saint Lucia:
Name
°F
+79°F
+79°F
Units of measurement: °C / °F