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What is Sault Sainte Marie, MI, Weather Like in October?

During the month of October, Sault Sainte Marie, MI, has an average daytime high temperature of 54°F and an average overnight low temperature dropping to 39°F. Around 4.38 inches of precipitation is received during the month, with about 28.22 inches falling in a typical year. 1.70 inches of snow is the mean amount received during October. Annually, Sault Sainte Marie receives around 73.70 inches of snow.

October 2025: Actual vs. Average Temperatures

Showing temperatures through today (October 21, 2025)
Actual High Average High Actual Low Average Low

Month Summary
Average High: 61.9 F (+5.3 vs avg)
Average Low: 46.5 F (+6.0 vs avg)

This month was significantly warmer than average.

Actual data from: KANJ

Sault Sainte Marie, MI Daily Weather Averages for October

Recorded at Sault Ste Marie Sanderson Fld (usw00014847), 0.1 miles WNW of Sault Sainte Marie, MI
Day Avg Temps (°F) Precip (in) Snow (in) Degree Days (°F)
Low High Mean Month Year Month Year Heat Cool
10/1 44 F 61 F 52 F 0.14" 23.98" 0.00" 72.00" 12.8 F 0.2 F
10/2 43 F 61 F 52 F 0.29" 24.13" 0.00" 72.00" 13.2 F 0.1 F
10/3 43 F 60 F 52 F 0.43" 24.27" 0.00" 72.00" 13.6 F 0.1 F
10/4 43 F 60 F 51 F 0.58" 24.42" 0.10" 72.10" 14 F 0.1 F
10/5 42 F 59 F 51 F 0.73" 24.57" 0.10" 72.10" 14.4 F 0.1 F
10/6 42 F 59 F 50 F 0.87" 24.71" 0.10" 72.10" 14.8 F 0.1 F
10/7 42 F 58 F 50 F 1.01" 24.85" 0.10" 72.10" 15.2 F 0.1 F
10/8 41 F 58 F 50 F 1.16" 25.00" 0.10" 72.10" 15.6 F 0.1 F
10/9 41 F 57 F 49 F 1.30" 25.14" 0.20" 72.20" 16 F 0.1 F
10/10 41 F 57 F 49 F 1.46" 25.30" 0.20" 72.20" 16.4 F 0.1 F
10/11 40 F 56 F 48 F 1.61" 25.45" 0.20" 72.20" 16.8 F N/A
10/12 40 F 56 F 48 F 1.76" 25.60" 0.30" 72.30" 17.2 F N/A
10/13 40 F 55 F 47 F 1.90" 25.74" 0.30" 72.30" 17.6 F N/A
10/14 39 F 55 F 47 F 2.05" 25.89" 0.30" 72.30" 18 F N/A
10/15 39 F 54 F 47 F 2.19" 26.03" 0.40" 72.40" 18.4 F N/A
10/16 39 F 54 F 46 F 2.34" 26.18" 0.40" 72.40" 18.8 F N/A
10/17 38 F 54 F 46 F 2.48" 26.32" 0.40" 72.40" 19.2 F N/A
10/18 38 F 53 F 45 F 2.63" 26.47" 0.50" 72.50" 19.6 F N/A
10/19 38 F 53 F 45 F 2.77" 26.61" 0.50" 72.50" 20 F N/A
10/20 37 F 52 F 45 F 2.91" 26.75" 0.60" 72.60" 20.3 F N/A
10/21 37 F 52 F 44 F 3.04" 26.88" 0.60" 72.60" 20.7 F N/A
10/22 37 F 51 F 44 F 3.18" 27.02" 0.70" 72.70" 21.1 F N/A
10/23 36 F 51 F 44 F 3.31" 27.15" 0.80" 72.80" 21.5 F N/A
10/24 36 F 50 F 43 F 3.45" 27.29" 0.80" 72.80" 21.9 F N/A
10/25 36 F 50 F 43 F 3.58" 27.42" 0.90" 72.90" 22.3 F N/A
10/26 35 F 50 F 42 F 3.71" 27.55" 1.00" 73.00" 22.6 F N/A
10/27 35 F 49 F 42 F 3.85" 27.69" 1.10" 73.10" 23 F N/A
10/28 35 F 49 F 42 F 3.99" 27.83" 1.30" 73.30" 23.4 F N/A
10/29 34 F 48 F 41 F 4.12" 27.96" 1.40" 73.40" 23.8 F N/A
10/30 34 F 48 F 41 F 4.25" 28.09" 1.50" 73.50" 24.1 F N/A
10/31 34 F 47 F 41 F 4.38" 28.22" 1.70" 73.70" 24.5 F N/A