Average monthly water temperature in Upper Princeʼs Quarter, Sint Maarten
On this page you find the mean water temperature over the year in Upper Princeʼs Quarter (), Sint Maarten. Take a closer look at the water temperature patterns and what they mean for swimming and recreation.
Water temperatures in Upper Princeʼs Quarter 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 April, averaging 26°C (79°F). Whether you’re swimming or just enjoying the water, Upper Princeʼs Quarter offers ideal conditions year-round.