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Canada weather

Weather in Sault Ste. Marie for December 2025

Your guide to Sault Ste. Marie weather in December - trends and predictions

    Snow Forecast ❄️

  • The climate of Sault Ste. Marie in December is quite snowy, averaging 14 snowy days.
    According to Sault Ste. Marie snow forecast for December 2025, 12 snowy days are expected in the next 2 weeks. The closest date with snow is Sunday, 14 December.

    • Temperatures

  • Until now, December 2025 in Sault Ste. Marie is cooler than usual, with temperatures averaging -2.9 °C, this is -2.2 °C below the typical seasonal average.

  • The forecast for the next days in Sault Ste. Marie predicts a temperature of -5.1 °C, which is cooler than the historical average.

  • In general, the average temperature in Sault Ste. Marie at the beginning of December is -1 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of -3.3 °C by the end of December.

    • More

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Average dry days
12
Dry days
Average rainy days
5
Rainy days
Average snowy days
14
Snow days
Average temperatures
0°/-4°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
84 %
Avg humidity

Sault Ste. Marie Weather December

Move between months or click on a day
November
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Overcast
-1°
2
Overcast
-1°
3
Overcast
-0°
4
Overcast
-2°
5
Overcast
-2°
6
Freezing fog
-1°
7
Mist
-0°
8
Overcast
-0°
9
Light rain
2°
10
Light snow showers
0°
11
Patchy light snow
-2°
12
Moderate or heavy snow showers
-2°
13
Light snow showers
-3°
14
Light freezing rain
-8°
15
Moderate or heavy snow showers
-4°
16
Partly cloudy
-2°
17
Blizzard
2°
18
Blizzard
2°
19
Blizzard
-6°
20
Heavy snow
-1°
21
Light freezing rain
-8°
22
Freezing fog
-3°
23
Blizzard
-1°
24
Blizzard
-10°
25
Mist
-8°
26
Heavy snow
-12°
27
Mist
-13°
28
Patchy rain possible
5°
29
Partly cloudy
3°
30
Sunny
1°
31
Overcast
1°

Temperatures trend during December in Sault Ste. Marie

See the weather trend as well as the moving average line

December weather in Sault Ste. Marie day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
1 Dec. Overcast
Overcast
 -1° /-5° 3.3 mm 2.4 cm
2 Dec. Overcast
Overcast
 -1° /-6° 0 mm 0 cm
3 Dec. Overcast
Overcast
 0° /-6° 0.8 mm 0.7 cm
4 Dec. Overcast
Overcast
 -2° /-8° 21 mm 15.2 cm
5 Dec. Overcast
Overcast
 -2° /-7° 6.2 mm 4.5 cm
6 Dec. Freezing fog
Freezing fog
 -1° /-8° 10.2 mm 7.4 cm
7 Dec. Mist
Mist
 0° /-8° 7.7 mm 5.6 cm
8 Dec. Overcast
Overcast
 0° /-6° 0 mm 0 cm
9 Dec. Light rain
Light rain
 2° /-4° 10.4 mm 6.3 cm
10 Dec. Light snow showers
Light snow showers
 0° /-4° 1.8 mm 1.3 cm
11 Dec. Patchy light snow
Patchy light snow
 -2° /-6° 1.2 mm 0.8 cm
12 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 -2° /-6° 3.8 mm 2.6 cm
13 Dec. Light snow showers
Light snow showers
 -3° /-9° 11.9 mm 8.7 cm
14 Dec. Light freezing rain
Light freezing rain
 -8° /-23° 0.2 mm 0 cm
15 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 -4° /-7° 5.9 mm 4.2 cm
16 Dec. Partly cloudy
Partly cloudy
 -2° /-14° 0 mm 0 cm
17 Dec. Blizzard
Blizzard
 2° /-16° 1.6 mm 0 cm
18 Dec. Blizzard
Blizzard
 2° /-15° 1.9 mm 0.1 cm
19 Dec. Blizzard
Blizzard
 -6° /-11° 1.4 mm 0.2 cm
20 Dec. Heavy snow
Heavy snow
 -1° /-8° 3.8 mm 2.7 cm
21 Dec. Light freezing rain
Light freezing rain
 -8° /-22° 0.7 mm 0.5 cm
22 Dec. Freezing fog
Freezing fog
 -3° /-22° 1.2 mm 0.1 cm
23 Dec. Blizzard
Blizzard
 -1° /-12° 1.7 mm 0 cm
24 Dec. Blizzard
Blizzard
 -10° /-14° 1 mm 0.3 cm
25 Dec. Mist
Mist
 -8° /-18° 0.2 mm 0.1 cm
26 Dec. Heavy snow
Heavy snow
 -12° /-23° 1.5 mm 1.1 cm
27 Dec. Mist
Mist
 -13° /-27° 0.1 mm 0.1 cm
28 Dec. Patchy rain possible
Patchy rain possible
 5° /1° 13.9 mm 0 cm
29 Dec. Partly cloudy
Partly cloudy
 3° /-1° 0.1 mm 0 cm
30 Dec. Sunny
Sunny
 1° /-1° 0 mm 0 cm
31 Dec. Overcast
Overcast
 1° /-2° 1.2 mm 0.9 cm
Next
Important Notice
Our weather forecast for Sault Ste. Marie in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Sault Ste. Marie forecast closer to your planned date for the most up-to-date weather information.
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Sault Ste. Marie in December - FAQ

What are the expected maximum and minimum temperatures in Sault Ste. Marie during December?
Brace for cold days with temperatures not exceeding 0° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Sault Ste. Marie during December?
Significant rainfall exceeding 115.6 mm is expected in Sault Ste. Marie during December, occurring over more than 5 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Sault Ste. Marie in December 2025?
Sault Ste. Marie experiences an average snowfall of 56.505 cm during December, occurring over 14 days.
What are the typical wind conditions in Sault Ste. Marie during December?
The average wind speed in Sault Ste. Marie during December is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

Sault Ste. Marie snow forecast December 2025

Track daily snowfall levels and discover Sault Ste. Marie’s snowy potential this December ❄️
On average, Sault Ste. Marie sees 14 snowy days during December, with approximately 56.5 cm of total snowfall.

December rainfall patterns in Sault Ste. Marie

Explore the daily rainfall trends and prepare for Sault Ste. Maries December weather 💧
Typically, Sault Ste. Marie has 5 rainy days in December with a total of 115.6 mm of rainfall.

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Location coordinates Where is Sault Ste. Marie?

Get accurate weather forecasts for Sault Ste. Marie, located at latitude 46.517 and longitude -84.333. Stay updated with localized weather information tailored for Sault Ste. Marie.

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