Average monthly water temperature in Orient Bay, Saint Martin
On this page you find the mean water temperature over the year in Orient Bay (), Saint Martin. Understand how water temperatures vary throughout the year.
Orient Bay offers consistently warm water temperatures year-round. The warmest month, September, 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.
Orient Bay Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Orient Bay - and find the best time to visit.
Orient Bay 3-Day Forecast
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Orient Bay climate overview or explore weather in Saint Martin.
Popular this month
Where to go in September - average daytime high across popular destinations.
Baie Longue
30°C (86°F) Cul de Sac30°C (86°F) Marigot30°C (86°F) Grand Case30°C (86°F) Orient Bay French St Martin30°C (86°F) Les Terres Basses30°C (86°F) Baie Nettle30°C (86°F) Orient Bay30°C (86°F) 
