Average monthly water temperature in Orient Bay French St Martin, Saint Martin
On this page you find the mean water temperature over the year in Orient Bay French St Martin (), Saint Martin. Dive into the water temperature trends, highlighting the best times for swimming and other activities.
In Orient Bay French St Martin, water temperatures are consistently warm throughout the year. The warmest month is September, with an average water temperature of 29°C (84°F).
The coolest month is January, with an average temperature of 26°C (79°F). This makes Orient Bay French St Martin a year-round destination for swimming and other water-based activities.
Orient Bay French St Martin Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Orient Bay French St Martin - and find the best time to visit.
Orient Bay French St Martin 3-Day Forecast
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Orient Bay French St Martin 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) 
