MyCruiseForecast

Grenadines, St. Vincent & the Grenadines

Mayreau cruise weather by month

What to expect when your ship is in Mayreau in any month: temperatures, how often it rains, wind, sea temperature and wave heights.

Weather in Mayreau by month

Average highs run from 80°F (27°C) in February to 85°F (30°C) in September. Rain falls on the fewest days in March and the most in November. Sea temperature and wave heights are for the water just off the port.

Typical conditions, 2022–2025 climate record (ECMWF). Rain days are days with at least 1 mm of rain or melted snow. These are averages, not a forecast.
MonthHigh / lowRain daysWindSea tempTypical seas
January81 / 78°F27 / 26°C54%21 mph34 km/h82°F28°C4 ft (1.3 m)Moderate; rougher days up to 5 ft
February80 / 78°F27 / 25°C27%21 mph35 km/h81°F27°C4 ft (1.3 m)Moderate; rougher days up to 5 ft
March81 / 78°F27 / 26°C22%21 mph33 km/h82°F28°C4 ft (1.3 m)Moderate; rougher days up to 5 ft
April81 / 79°F27 / 26°C25%20 mph33 km/h82°F28°C4 ft (1.2 m)Slight; rougher days up to 5 ft
May83 / 80°F28 / 27°C31%21 mph33 km/h83°F28°C4 ft (1.1 m)Slight; rougher days up to 5 ft
June83 / 80°F28 / 27°C57%22 mph36 km/h83°F29°C4 ft (1.3 m)Moderate; rougher days up to 5 ft
July83 / 80°F29 / 27°C65%21 mph35 km/h84°F29°C4 ft (1.2 m)Slight; rougher days up to 5 ft
August84 / 80°F29 / 27°C65%18 mph30 km/h85°F30°C3 ft (0.9 m)Slight; rougher days up to 4 ft
September85 / 82°F30 / 28°C48%16 mph26 km/h86°F30°C3 ft (0.8 m)Slight; rougher days up to 3 ft
October85 / 81°F29 / 27°C62%18 mph29 km/h86°F30°C3 ft (1.0 m)Slight; rougher days up to 4 ft
November84 / 80°F29 / 27°C67%20 mph33 km/h84°F29°C4 ft (1.2 m)Slight; rougher days up to 5 ft
December82 / 79°F28 / 26°C47%20 mph32 km/h82°F28°C4 ft (1.3 m)Moderate; rougher days up to 5 ft

Check the forecast for your sailing

Upcoming cruises in Mayreau

7 ships from 4 cruise lines are scheduled here, 12 visits in total. The next 12:

DateShipStopSailing
Thu, Nov 122026Star PrideWindstar CruisesCalls7 nights from San Juan
Thu, Nov 262026Star PrideWindstar CruisesCalls7 nights from San Juan
Tue, Dec 12026Star LegendWindstar CruisesCalls15 nights from Bridgetown
Thu, Dec 32026Royal ClipperStar ClippersCalls7 nights from St. John's
Sun, Dec 62026Star ClipperStar ClippersCalls14 nights from Bridgetown
Tue, Dec 82026Star LegendWindstar CruisesCalls15 nights from Bridgetown
Thu, Dec 102026Star PrideWindstar CruisesCalls14 nights from San Juan
Thu, Dec 242026Star PrideWindstar CruisesCalls14 nights from San Juan
Sun, Dec 272026Azamara JourneyAzamaraCalls10 nights from San Juan
Mon, Dec 282026EuropaHapag LloydCalls17 nights from Miami
Wed, Dec 302026Wind SurfWindstar CruisesCalls14 nights from Philipsburg
Thu, Jan 72027Star PrideWindstar CruisesCalls14 nights from San Juan

Ships that visit Mayreau

Nearby cruise ports

Wave heights are significant wave height on the Douglas sea state scale. What the numbers mean for a cruise. Sources and method are on the about page.