MyCruiseForecast

Maputo Bay, Mozambique

Portuguese Island cruise weather by month

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

Weather in Portuguese Island by month

Average highs run from 73°F (23°C) in July to 83°F (29°C) in February. Rain falls on the fewest days in July and the most in February. 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
January83 / 75°F28 / 24°C53%15 mph25 km/h–4 ft (1.1 m)Slight; rougher days up to 5 ft
February83 / 76°F29 / 24°C59%16 mph25 km/h–4 ft (1.1 m)Slight; rougher days up to 5 ft
March82 / 75°F28 / 24°C55%14 mph23 km/h–4 ft (1.1 m)Slight; rougher days up to 5 ft
April79 / 71°F26 / 22°C34%15 mph24 km/h–3 ft (1.0 m)Slight; rougher days up to 5 ft
May76 / 68°F25 / 20°C22%14 mph22 km/h–3 ft (0.8 m)Slight; rougher days up to 4 ft
June74 / 65°F23 / 18°C15%14 mph23 km/h–3 ft (0.9 m)Slight; rougher days up to 4 ft
July73 / 64°F23 / 18°C13%15 mph24 km/h–3 ft (0.9 m)Slight; rougher days up to 4 ft
August75 / 65°F24 / 19°C15%16 mph27 km/h–3 ft (1.0 m)Slight; rougher days up to 5 ft
September77 / 68°F25 / 20°C19%19 mph30 km/h–4 ft (1.1 m)Slight; rougher days up to 5 ft
October78 / 69°F25 / 21°C29%17 mph28 km/h–4 ft (1.1 m)Slight; rougher days up to 5 ft
November80 / 72°F27 / 22°C34%17 mph28 km/h–3 ft (1.0 m)Slight; rougher days up to 5 ft
December82 / 75°F28 / 24°C43%16 mph26 km/h–3 ft (1.0 m)Slight; rougher days up to 5 ft

Check the forecast for your sailing

Upcoming cruises in Portuguese Island

1 ship from 1 cruise line is scheduled here, 1 visit in total. The next 1:

DateShipStopSailing
Wed, Jan 62027MSC ArmoniaMSC CruisesCalls12 nights from Durban

Ships that visit Portuguese Island

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.