MyCruiseForecast

Quebec, Canada

Sept-Iles cruise weather by month

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

Weather in Sept-Iles by month

Average highs run from 19°F (-7°C) in January to 69°F (21°C) in July. Rain falls on the fewest days in September 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
January19 / 4°F-7 / -15°C35%13 mph22 km/h31°F0°C2 ft (0.6 m)Slight; rougher days up to 6 ft
February20 / 4°F-7 / -16°C37%12 mph20 km/h30°F-1°C2 ft (0.5 m)Smooth; rougher days up to 4 ft
March30 / 18°F-1 / -8°C42%13 mph22 km/h30°F-1°C2 ft (0.6 m)Slight; rougher days up to 5 ft
April40 / 27°F4 / -3°C41%14 mph23 km/h33°F0°C2 ft (0.7 m)Slight; rougher days up to 5 ft
May52 / 38°F11 / 3°C35%13 mph21 km/h39°F4°C2 ft (0.6 m)Slight; rougher days up to 4 ft
June63 / 50°F17 / 10°C34%12 mph20 km/h45°F7°C2 ft (0.6 m)Slight; rougher days up to 4 ft
July69 / 57°F21 / 14°C40%12 mph19 km/h48°F9°C2 ft (0.6 m)Slight; rougher days up to 3 ft
August67 / 56°F20 / 13°C38%11 mph18 km/h50°F10°C2 ft (0.5 m)Slight; rougher days up to 3 ft
September61 / 50°F16 / 10°C32%11 mph18 km/h49°F10°C2 ft (0.5 m)Slight; rougher days up to 3 ft
October52 / 42°F11 / 6°C40%12 mph20 km/h50°F10°C2 ft (0.7 m)Slight; rougher days up to 5 ft
November37 / 27°F3 / -3°C42%13 mph21 km/h39°F4°C2 ft (0.7 m)Slight; rougher days up to 5 ft
December28 / 15°F-2 / -9°C39%14 mph22 km/h34°F1°C3 ft (0.9 m)Slight; rougher days up to 6 ft

Check the forecast for your sailing

Upcoming cruises in Sept-Iles

2 ships from 2 cruise lines are scheduled here, 2 visits in total. The next 2:

DateShipStopSailing
Sat, Oct 172026Explora IIIExplora JourneysCalls7 nights from Québec City
Wed, Oct 212026Oceania VistaOceania CruisesCalls11 nights from Montréal

Ships that visit Sept-Iles

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.