Average monthly water temperature in Dawn Beach, Sint Maarten
On this page you find the mean water temperature over the year in Dawn Beach (), Sint Maarten. Understand how water temperatures vary throughout the year.
Water temperatures in Dawn Beach 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 January, averaging 26°C (79°F). Whether you’re swimming or just enjoying the water, Dawn Beach offers ideal conditions year-round.
Dawn Beach Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Dawn Beach - and find the best time to visit.
Dawn Beach 3-Day Forecast
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Dawn Beach climate overview or explore weather in Sint Maarten.
Popular this month
Where to go in September - average daytime high across popular destinations.
Cupecoy
30°C (86°F) Maho Reef30°C (86°F) Koolbaai30°C (86°F) Dawn Beach30°C (86°F) Philipsburg30°C (86°F) Simpson Bay30°C (86°F) Lowlands30°C (86°F) Upper Princeʼs Quarter30°C (86°F) 
