Sault Ste. Marie Weather in September

Sault Ste. Marie in September sees pleasant daytime temperatures of 20°C (68°F) and nighttime lows of 9°C (48°F). Rainfall is fairly high this month at around 107 mm (4.2 in), so pack a rain jacket to stay dry.

Rainfall in Sault Ste. Marie in September

Typically, you can expect about 14 days of rain this month, with 107 mm (4.2 in) on average. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Sault Ste. Marie in September

Daytime temperatures in Sault Ste. Marie reach 20°C (68°F) in September, dropping to 9°C (48°F) at night. The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

For Sault Ste. Marie itself, June, July and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit Canada, check out our Sault Ste. Marie's climate page.

Sault Ste. Marie Temperature in September

Min Temperature 9°C (48°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 47%  

Precipitation 107 mm (4.2 in)  

Rainy days 14 days  

What to Wear in Sault Ste. Marie in September

For Sault Ste. Marie in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.

What To Do in Sault Ste. Marie in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

9/10

Walking

9/10

Camping

3/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Canada, check out our Sault Ste. Marie's climate page.

More climate data for Sault Ste. Marie

Temperature Rainfall

See the full Sault Ste. Marie climate overview or explore weather in Canada.