MyCruiseForecast

Los Lagos Region, Chile

Puerto Montt cruise weather by month

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

Weather in Puerto Montt by month

Average highs run from 50°F (10°C) in July to 65°F (18°C) in January. Rain falls on the fewest days in December and the most in June. 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
January65 / 53°F18 / 12°C42%12 mph20 km/h62°F17°C1 ft (0.3 m)Smooth; rougher days up to 3 ft
February65 / 53°F18 / 12°C42%13 mph21 km/h62°F16°C1 ft (0.4 m)Smooth; rougher days up to 3 ft
March61 / 50°F16 / 10°C55%15 mph24 km/h57°F14°C2 ft (0.5 m)Smooth; rougher days up to 3 ft
April57 / 47°F14 / 8°C58%14 mph23 km/h54°F12°C1 ft (0.3 m)Smooth; rougher days up to 3 ft
May53 / 44°F11 / 6°C61%15 mph24 km/h51°F11°C1 ft (0.4 m)Smooth; rougher days up to 3 ft
June50 / 42°F10 / 5°C69%16 mph26 km/h50°F10°C2 ft (0.5 m)Smooth; rougher days up to 4 ft
July50 / 41°F10 / 5°C63%16 mph26 km/h49°F9°C2 ft (0.5 m)Smooth; rougher days up to 3 ft
August51 / 41°F11 / 5°C59%14 mph22 km/h49°F10°C1 ft (0.3 m)Smooth; rougher days up to 3 ft
September53 / 42°F12 / 6°C68%14 mph23 km/h50°F10°C1 ft (0.4 m)Smooth; rougher days up to 3 ft
October55 / 45°F13 / 7°C51%14 mph22 km/h53°F12°C2 ft (0.5 m)Smooth; rougher days up to 3 ft
November59 / 48°F15 / 9°C57%14 mph22 km/h55°F13°C2 ft (0.5 m)Smooth; rougher days up to 3 ft
December62 / 51°F17 / 11°C41%14 mph22 km/h59°F15°C2 ft (0.5 m)Smooth; rougher days up to 3 ft

Check the forecast for your sailing

Upcoming cruises in Puerto Montt

3 ships from 3 cruise lines are scheduled here, 3 visits in total. The next 3:

DateShipStopSailing
Sun, Nov 222026AIDAsolAIDA CruisesCalls126 nights from Hamburg
Sun, Dec 202026Majestic PrincessPrincess CruisesCalls33 nights from Fort Lauderdale
Sun, Feb 72027AmadeaPhoenix ReisenCalls168 nights from Hamburg

Ships that visit Puerto Montt

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.