Visit the Rainbow Mountains
The Rainbow Mountain (Vinicunca) is acolored rainbow mountain that will steal your heart forever and the view from the top will take your breath away.
On this page you find the mean water temperature over the year in Simpson Bay (), Sint Maarten. Discover when the water is at its warmest and coolest, perfect for planning your visit.
In Simpson Bay, 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 Simpson Bay a year-round destination for swimming and other water-based activities.
Pick a month to see the average temperature, rainfall and sunshine in Simpson Bay - and find the best time to visit.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Simpson Bay climate overview or explore weather in Sint Maarten.
Where to go in October - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
Visit the Rainbow Mountains
The Rainbow Mountain (Vinicunca) is acolored rainbow mountain that will steal your heart forever and the view from the top will take your breath away.
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