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What is Calais, ME, Weather Like in October?

During the month of October, Calais, ME, has an average daytime high temperature of 58°F and an average overnight low temperature dropping to 43°F. Around 5.34 inches of precipitation is received during the month, with about 37.92 inches falling in a typical year. Snow is not common in Calais, ME.

October 2025: Actual vs. Average Temperatures

Showing temperatures through today (October 27, 2025)
Actual High Average High Actual Low Average Low

Month Summary
Average High: 62.5 F (+3.4 vs avg)
Average Low: 39.4 F (-3.6 vs avg)

Daytime temperatures were significantly above average.

Actual data from: MID_C2414

Calais, ME Daily Weather Averages for October

Recorded at Woodland (usc00179891), 6.3 miles WSW of Calais, ME
Day Avg Temps (°F) Precip (in) Snow (in) Degree Days (°F)
Low High Mean Month Year Month Year Heat Cool
10/1 47 F 64 F 56 F 0.13" 32.71" N/A N/A 9.8 F 0.3 F
10/2 46 F 64 F 55 F 0.27" 32.85" N/A N/A 10.1 F 0.3 F
10/3 46 F 64 F 55 F 0.41" 32.99" N/A N/A 10.5 F 0.2 F
10/4 46 F 63 F 54 F 0.55" 33.13" N/A N/A 10.8 F 0.2 F
10/5 45 F 63 F 54 F 0.69" 33.27" N/A N/A 11.1 F 0.2 F
10/6 45 F 62 F 54 F 0.84" 33.42" N/A N/A 11.5 F 0.1 F
10/7 45 F 62 F 53 F 0.98" 33.56" N/A N/A 11.8 F 0.1 F
10/8 45 F 61 F 53 F 1.13" 33.71" N/A N/A 12.1 F 0.1 F
10/9 44 F 61 F 53 F 1.28" 33.86" N/A N/A 12.5 F 0.1 F
10/10 44 F 61 F 52 F 1.44" 34.02" N/A N/A 12.9 F 0.1 F
10/11 44 F 60 F 52 F 1.60" 34.18" N/A N/A 13.2 F 0.1 F
10/12 43 F 60 F 52 F 1.77" 34.35" N/A N/A 13.6 F N/A
10/13 43 F 59 F 51 F 1.93" 34.51" N/A N/A 13.9 F N/A
10/14 43 F 59 F 51 F 2.10" 34.68" N/A N/A 14.2 F N/A
10/15 43 F 58 F 50 F 2.28" 34.86" N/A N/A 14.6 F N/A
10/16 42 F 58 F 50 F 2.46" 35.04" N/A N/A 14.9 F N/A
10/17 42 F 58 F 50 F 2.64" 35.22" N/A N/A 15.3 F N/A
10/18 42 F 57 F 49 F 2.82" 35.40" N/A N/A 15.6 F N/A
10/19 41 F 57 F 49 F 3.01" 35.59" N/A N/A 16 F N/A
10/20 41 F 56 F 49 F 3.20" 35.78" N/A N/A 16.3 F N/A
10/21 41 F 56 F 48 F 3.40" 35.98" N/A N/A 16.7 F N/A
10/22 41 F 55 F 48 F 3.59" 36.17" N/A N/A 17 F N/A
10/23 40 F 55 F 48 F 3.79" 36.37" N/A N/A 17.3 F N/A
10/24 40 F 55 F 47 F 3.98" 36.56" N/A N/A 17.7 F N/A
10/25 40 F 54 F 47 F 4.18" 36.76" N/A N/A 18 F N/A
10/26 40 F 54 F 47 F 4.37" 36.95" N/A N/A 18.3 F N/A
10/27 39 F 53 F 46 F 4.57" 37.15" N/A N/A 18.7 F N/A
10/28 39 F 53 F 46 F 4.76" 37.34" N/A N/A 19 F N/A
10/29 39 F 53 F 46 F 4.95" 37.53" N/A N/A 19.4 F N/A
10/30 38 F 52 F 45 F 5.15" 37.73" N/A N/A 19.7 F N/A
10/31 38 F 52 F 45 F 5.34" 37.92" N/A N/A 20 F N/A
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