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On this page you find the mean water temperature over the year in Sint Eustatius (Bonaire), Bonaire, St Eustatius, Saba. Get insights into the water temperature fluctuations and discover what they mean for visitors.
Water temperatures in Sint Eustatius 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, Sint Eustatius offers ideal conditions year-round.
Pick a month to see the average temperature, rainfall and sunshine in Sint Eustatius - and find the best time to visit.
Temperature Rainfall Humidity Water Temp
See the full Sint Eustatius climate overview or explore weather in Bonaire, St Eustatius, Saba.
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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