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Weather in Sept-Îles · ECCC forecast and 1991–2020 normals

Forecast for Sept-Îles: a few rain showers or flurries tomorrow and highs near 4 degrees

Rain or snow is 80% likely tomorrow, on calm air (10 km/h), with a low near 0°C. Sept-Îles’ November average makes a useful yardstick: afternoons reach 2°C, nights fall to −6°C. In December, the normal shifts to highs of −5°C and lows of −14°C.

Winter −7°/−18°CSpring 4°/−5°CSummer 19°/9°CAutumn 8°/0°C
Right now
2°C
Light Rain
High 4°C · Low 0°C · Wind 3 km/h
Tomorrow 2°C warmer than a normal 14 November
Sunrise 06:37 · sunset 15:42
Observed at Sept-Îles Airport, 19:00
Tomorrow
4°C / 0°C
A normal 14 November: 2°C / −6°C
Chance of rain or snow
80%
Expect some in the next 24 hours
Wind
3 km/h
From the E · gusts 29 km/h · up to 10 km/h tomorrow
Wind chill
−4
what it feels like now
Daylight
9 h 07 min
06:36 to 15:43
Hour by hour · °C

The next 24 hours in Sept-Îles

It runs from 1°C around 03:00 up to 4°C around 09:00. Rain or snow peaks in likelihood around 03:00, at 80%.

20:00 · 3°C · Chance of showers · 40% chance of rain · wind 10 km/h3°Now21:00 · 2°C · Chance of showers · 40% chance of rain or snow · wind 10 km/h22:00 · 2°C · Chance of showers · 40% chance of rain or snow · wind 10 km/h2°23:00 · 2°C · Chance of showers · 40% chance of rain or snow · wind 10 km/h23:0000:00 · 2°C · Chance of showers · 40% chance of rain or snow · wind 10 km/h2°01:00 · 2°C · Chance of showers · 40% chance of rain or snow · wind 10 km/h02:00 · 2°C · Chance of showers · 40% chance of rain or snow · wind 10 km/h2°02:0003:00 · 1°C · A few rain showers or flurries · 80% chance of rain or snow · wind 10 km/h80%1°04:00 · 1°C · A few rain showers or flurries · 80% chance of rain or snow · wind 10 km/h1°05:00 · 2°C · A few rain showers or flurries · 80% chance of rain or snow · wind 10 km/h05:0006:00 · 2°C · A few rain showers or flurries · 80% chance of rain or snow · wind 10 km/h2°07:00 · 3°C · A few rain showers or flurries · 80% chance of rain · wind 10 km/h08:00 · 3°C · A few rain showers or flurries · 80% chance of rain · wind 10 km/h3°08:0009:00 · 4°C · A few rain showers or flurries · 80% chance of rain · wind 10 km/h4°10:00 · 4°C · A few rain showers or flurries · 80% chance of rain · wind 10 km/h4°11:00 · 4°C · A few rain showers or flurries · 80% chance of rain · wind 10 km/h11:0012:00 · 4°C · Cloudy · 0% chance of rain · wind 5 km/h4°13:00 · 4°C · Cloudy · 0% chance of rain · wind 5 km/h14:00 · 4°C · Cloudy · 0% chance of rain · wind 5 km/h4°14:0015:00 · 4°C · Cloudy · 0% chance of rain · wind 5 km/h16:00 · 4°C · Cloudy · 0% chance of rain · wind 5 km/h4°17:00 · 3°C · Cloudy · 0% chance of rain · wind 5 km/h17:0018:00 · 3°C · Cloudy · 0% chance of rain · wind 15 km/h3°19:00 · 2°C · Cloudy · 0% chance of rain or snow · wind 15 km/h
TemperatureChance of rain or snowNight
7 days · °C

The week ahead, against a normal week

The week leans warm against the normals. Tap a day for more.

Sat14 NovA few rain showers or flurries0°4°+2°

Saturday: A few rain showers and flurries ending near noon then cloudy. High plus 4.

Saturday night: Mainly cloudy. Low zero.

Sun15 NovA mix of sun and cloud−4°5°+3°

Sunday: A mix of sun and cloud. High plus 5.

Sunday night: Clear. Low minus 4.

Mon16 NovSunny−5°4°+3°

Monday: Sunny. High plus 4.

Monday night: Clear. Low minus 5.

Tue17 NovSunny1°6°+5°

Tuesday: Sunny. High 6.

Tuesday night: Cloudy periods. Low plus 1.

Wed18 NovA mix of sun and cloud1°6°+5°

Wednesday: A mix of sun and cloud. High 6.

Wednesday night: Cloudy periods. Low plus 1.

Thu19 NovChance of showers30% chance6°+5°

Thursday: A mix of sun and cloud with 30 percent chance of showers. High 6.

Normal range for the date (ECCC 1991–2020 normals, Sept-Îles)Forecast low to high

What stands out about Sept-Îles’ weather

The normals that set Sept-Îles apart from most Canadian towns, each linked to its Climate page section.

Climate →
Cooler summers than most Canadian townsJuly afternoons average 19.7°C, cooler than almost every Canadian town.Colder winters than most Canadian townsJanuary nights average −20.1°C, colder than 89% of Canadian towns.
A normal year

Where today sits in Sept-Îles’ year

Typical highs and lows month by month, from the ECCC averages.

Full climate →
Winter
−7° / −18°
229 mm of rain and snow
Spring
4° / −5°
235 mm of rain and snow
Summer
19° / 9°
276 mm of rain and snow
Autumn now
8° / 0°
337 mm of rain and snow, the wettest season
Best months to be outside
JulAug
Highs of 17–27°C and nights of 8°C or more
When is it wettest?October, with 118 mm.What is each month like?Highs, lows, rain and snow for all 12.

Warnings and more

ECCC issues Canada’s weather alerts; check its warnings page before travelling in bad weather.

Weather alertsNo ECCC alert is in force here just now; any new one appears on its warnings page.ECCC forecast: Sept-ÎlesEnvironment and Climate Change Canada’s own page for the forecast site, 1.2 km from the town.Sept-Îles’s climateThirty-year normals: temperatures, rain and snow, frost and heating.Flood & hazardsWhat could go wrong in Sept-Îles: wildfire, flooding, earthquakes, radon.

Forecast, current conditions and alerts: Environment and Climate Change Canada’s city page for Sept-Îles, fetched 13 November, 19:13. Normals: ECCC 1991–2020, Sept-Îles. Data Source: Environment and Climate Change Canada · ECCC Data Services End-use Licence

Adapted from Statistics Canada (Census of Population 2021, population estimates 2025, 2021 census boundaries) under the Statistics Canada Open Licence; this does not constitute an endorsement by Statistics Canada. Neighbourhood names in some cities © OpenStreetMap contributors (ODbL).