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What is Mentor, MN, Weather Like in October?
During the month of October, Mentor, MN,
has an average daytime high temperature of 54°F and an average overnight low temperature dropping to 34°F.
Around 2.09 inches of precipitation is received during the month,
with about 22.70 inches falling in a typical year.
1.50 inches of snow is the mean amount received during October.
Annually, Mentor receives around 31.90 inches of snow.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 26, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 62.1 F
(+7.0 vs avg)
Average Low: 42.8 F
(+7.6 vs avg)
This month was significantly warmer than average.
Actual data from: PWS_KTERRE16
Mentor, MN Daily Weather Averages for October
Recorded at Red Lake Falls
(usc00216787),
14.2 miles
NNW of
Mentor, MN
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 41 F | 62 F | 51 F | 0.08" | 20.69" | 0.00" | 30.40" | 14 F | 0.2 F |
| 10/2 | 40 F | 61 F | 51 F | 0.16" | 20.77" | 0.00" | 30.40" | 14.5 F | 0.2 F |
| 10/3 | 40 F | 61 F | 50 F | 0.24" | 20.85" | 0.10" | 30.50" | 15 F | 0.2 F |
| 10/4 | 39 F | 60 F | 50 F | 0.33" | 20.94" | 0.10" | 30.50" | 15.5 F | 0.2 F |
| 10/5 | 39 F | 60 F | 49 F | 0.41" | 21.02" | 0.10" | 30.50" | 15.9 F | 0.2 F |
| 10/6 | 38 F | 59 F | 49 F | 0.49" | 21.10" | 0.10" | 30.50" | 16.4 F | 0.2 F |
| 10/7 | 38 F | 59 F | 48 F | 0.56" | 21.17" | 0.10" | 30.50" | 16.9 F | 0.2 F |
| 10/8 | 37 F | 58 F | 48 F | 0.64" | 21.25" | 0.20" | 30.60" | 17.4 F | 0.1 F |
| 10/9 | 37 F | 58 F | 47 F | 0.71" | 21.32" | 0.20" | 30.60" | 17.9 F | 0.1 F |
| 10/10 | 37 F | 57 F | 47 F | 0.78" | 21.39" | 0.20" | 30.60" | 18.4 F | 0.1 F |
| 10/11 | 36 F | 56 F | 46 F | 0.85" | 21.46" | 0.30" | 30.70" | 18.9 F | 0.1 F |
| 10/12 | 36 F | 56 F | 46 F | 0.92" | 21.53" | 0.30" | 30.70" | 19.4 F | 0.1 F |
| 10/13 | 35 F | 55 F | 45 F | 1.00" | 21.61" | 0.30" | 30.70" | 19.9 F | 0.1 F |
| 10/14 | 35 F | 55 F | 45 F | 1.07" | 21.68" | 0.40" | 30.80" | 20.4 F | 0.1 F |
| 10/15 | 34 F | 54 F | 44 F | 1.14" | 21.75" | 0.40" | 30.80" | 20.9 F | N/A |
| 10/16 | 34 F | 53 F | 44 F | 1.21" | 21.82" | 0.40" | 30.80" | 21.4 F | N/A |
| 10/17 | 33 F | 53 F | 43 F | 1.29" | 21.90" | 0.50" | 30.90" | 21.9 F | N/A |
| 10/18 | 33 F | 52 F | 43 F | 1.36" | 21.97" | 0.50" | 30.90" | 22.5 F | N/A |
| 10/19 | 33 F | 52 F | 42 F | 1.43" | 22.04" | 0.60" | 31.00" | 23 F | N/A |
| 10/20 | 32 F | 51 F | 42 F | 1.50" | 22.11" | 0.60" | 31.00" | 23.5 F | N/A |
| 10/21 | 32 F | 50 F | 41 F | 1.56" | 22.17" | 0.70" | 31.10" | 24.1 F | N/A |
| 10/22 | 31 F | 50 F | 40 F | 1.62" | 22.23" | 0.80" | 31.20" | 24.6 F | N/A |
| 10/23 | 31 F | 49 F | 40 F | 1.68" | 22.29" | 0.80" | 31.20" | 25.2 F | N/A |
| 10/24 | 30 F | 48 F | 39 F | 1.74" | 22.35" | 0.90" | 31.30" | 25.7 F | N/A |
| 10/25 | 30 F | 48 F | 39 F | 1.80" | 22.41" | 1.00" | 31.40" | 26.3 F | N/A |
| 10/26 | 29 F | 47 F | 38 F | 1.85" | 22.46" | 1.10" | 31.50" | 26.8 F | N/A |
| 10/27 | 29 F | 47 F | 38 F | 1.90" | 22.51" | 1.20" | 31.60" | 27.4 F | N/A |
| 10/28 | 28 F | 46 F | 37 F | 1.95" | 22.56" | 1.20" | 31.60" | 27.9 F | N/A |
| 10/29 | 28 F | 45 F | 37 F | 2.00" | 22.61" | 1.30" | 31.70" | 28.5 F | N/A |
| 10/30 | 27 F | 45 F | 36 F | 2.04" | 22.65" | 1.40" | 31.80" | 29 F | N/A |
| 10/31 | 27 F | 44 F | 35 F | 2.09" | 22.70" | 1.50" | 31.90" | 29.6 F | N/A |
