MyCruiseForecast

Montevideo Department, Uruguay

Montevideo cruise weather by month

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

Weather in Montevideo by month

Average highs run from 58°F (14°C) in July to 79°F (26°C) in January. Rain falls on the fewest days in June and the most in March. 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
January79 / 68°F26 / 20°C27%17 mph28 km/h77°F25°C2 ft (0.7 m)Slight; rougher days up to 4 ft
February79 / 69°F26 / 20°C35%17 mph28 km/h77°F25°C2 ft (0.7 m)Slight; rougher days up to 4 ft
March76 / 67°F25 / 19°C40%16 mph26 km/h75°F24°C2 ft (0.6 m)Slight; rougher days up to 4 ft
April69 / 60°F20 / 15°C29%16 mph25 km/h67°F20°C2 ft (0.6 m)Slight; rougher days up to 4 ft
May63 / 52°F17 / 11°C21%12 mph20 km/h61°F16°C2 ft (0.6 m)Slight; rougher days up to 4 ft
June58 / 46°F15 / 8°C19%12 mph20 km/h55°F13°C2 ft (0.6 m)Slight; rougher days up to 4 ft
July58 / 45°F14 / 7°C21%13 mph21 km/h51°F11°C2 ft (0.5 m)Slight; rougher days up to 4 ft
August60 / 47°F16 / 8°C24%14 mph23 km/h53°F12°C2 ft (0.7 m)Slight; rougher days up to 4 ft
September64 / 49°F18 / 10°C22%14 mph23 km/h58°F14°C2 ft (0.6 m)Slight; rougher days up to 4 ft
October66 / 56°F19 / 13°C27%17 mph28 km/h64°F18°C2 ft (0.7 m)Slight; rougher days up to 4 ft
November72 / 61°F22 / 16°C29%18 mph29 km/h70°F21°C2 ft (0.7 m)Slight; rougher days up to 4 ft
December76 / 64°F24 / 18°C29%17 mph27 km/h74°F23°C2 ft (0.7 m)Slight; rougher days up to 4 ft

Check the forecast for your sailing

Upcoming cruises in Montevideo

6 ships from 6 cruise lines are scheduled here, 7 visits in total. The next 7:

DateShipStopSailing
Fri, Nov 132026AIDAsolAIDA CruisesCalls126 nights from Hamburg
Tue, Dec 12026Viking JupiterVikingCalls28 nights from Civitavecchia (Rome)
Wed, Dec 22026MSC SplendidaMSC CruisesCalls18 nights from Barcelona
Fri, Dec 42026Celebrity EquinoxCelebrity CruisesCalls16 nights from Barcelona
Mon, Dec 72026Majestic PrincessPrincess CruisesCalls33 nights from Fort Lauderdale
Wed, Dec 92026Majestic PrincessPrincess CruisesCalls33 nights from Fort Lauderdale
Tue, Jan 262027AmadeaPhoenix ReisenCalls168 nights from Hamburg

Ships that visit Montevideo

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.