Sept-Îles (QC) Weather & Climate: Best Time to Visit
Sept-Îles, Quebec, Canada, sees big temperature differences between seasons, with July peaking at 20°C (68°F) and January dropping to -8°C (18°F).
The city has a wet climate, receiving around 1187 mm (47 in) of rain/snowfall per year. October is the wettest month.
Monthly Temperature in Sept-Îles
Visitors to Sept-Îles can expect significant temperature changes throughout the year. On average, daytime temperatures range from a pleasant 20°C (68°F) in July to a very cold -8°C (18°F) in January.
Nighttime temperatures range from 13°C (55°F) in July to -17°C (1°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Sept-Îles
Sept-Îles is known for its substantial rain/snowfall, with annual precipitation reaching 1187 mm (47 in). The amount of precipitation varies moderately throughout the year. The wettest month, October, sees around 128 mm (5 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, February, still receives a respectable 67 mm (2.6 in) of snowfall. For more details, please visit our Sept-Îles Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sept-Îles (QC) 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Sept-Îles
During June, July and August, Sept-Îles experiences its most favorable weather, with temperatures between 17°C (63°F) and 20°C (69°F). These mild conditions make it an excellent time for a visit.The weather does bring rainfall during this period, between 97 mm (3.8 in) and 112 mm (4.4 in). Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.
