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What is Barnum, MN, Weather Like in October?
During the month of October, Barnum, MN,
has an average daytime high temperature of 55°F and an average overnight low temperature dropping to 36°F.
Around 3.10 inches of precipitation is received during the month,
with about 28.65 inches falling in a typical year.
Snow is not common in Barnum, MN.
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: 64.1 F
(+7.1 vs avg)
Average Low: 44 F
(+6.0 vs avg)
This month was significantly warmer than average.
Actual data from: MID_MN163
Barnum, MN Daily Weather Averages for October
Recorded at Moose Lake 1 Sse
(usc00215598),
5.6 miles
SW of
Barnum, MN
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 42 F | 62 F | 52 F | 0.11" | 25.66" | N/A | N/A | 13.3 F | 0.1 F |
| 10/2 | 41 F | 61 F | 51 F | 0.23" | 25.78" | N/A | N/A | 13.8 F | 0.1 F |
| 10/3 | 41 F | 61 F | 51 F | 0.34" | 25.89" | N/A | N/A | 14.2 F | 0.1 F |
| 10/4 | 41 F | 60 F | 50 F | 0.45" | 26.00" | N/A | N/A | 14.7 F | 0.1 F |
| 10/5 | 40 F | 60 F | 50 F | 0.56" | 26.11" | N/A | N/A | 15.1 F | 0.1 F |
| 10/6 | 40 F | 59 F | 50 F | 0.67" | 26.22" | N/A | N/A | 15.6 F | N/A |
| 10/7 | 39 F | 59 F | 49 F | 0.78" | 26.33" | N/A | N/A | 16 F | N/A |
| 10/8 | 39 F | 58 F | 49 F | 0.88" | 26.43" | N/A | N/A | 16.5 F | N/A |
| 10/9 | 39 F | 58 F | 48 F | 0.99" | 26.54" | N/A | N/A | 16.9 F | N/A |
| 10/10 | 38 F | 57 F | 48 F | 1.10" | 26.65" | N/A | N/A | 17.4 F | N/A |
| 10/11 | 38 F | 57 F | 47 F | 1.21" | 26.76" | N/A | N/A | 17.8 F | N/A |
| 10/12 | 37 F | 56 F | 47 F | 1.32" | 26.87" | N/A | N/A | 18.3 F | N/A |
| 10/13 | 37 F | 56 F | 46 F | 1.44" | 26.99" | N/A | N/A | 18.7 F | N/A |
| 10/14 | 37 F | 55 F | 46 F | 1.55" | 27.10" | N/A | N/A | 19.2 F | N/A |
| 10/15 | 36 F | 55 F | 45 F | 1.66" | 27.21" | N/A | N/A | 19.6 F | N/A |
| 10/16 | 36 F | 54 F | 45 F | 1.77" | 27.32" | N/A | N/A | 20.1 F | N/A |
| 10/17 | 35 F | 54 F | 45 F | 1.88" | 27.43" | N/A | N/A | 20.5 F | N/A |
| 10/18 | 35 F | 53 F | 44 F | 1.98" | 27.53" | N/A | N/A | 21 F | N/A |
| 10/19 | 35 F | 53 F | 44 F | 2.08" | 27.63" | N/A | N/A | 21.4 F | N/A |
| 10/20 | 34 F | 52 F | 43 F | 2.18" | 27.73" | N/A | N/A | 21.9 F | N/A |
| 10/21 | 34 F | 52 F | 43 F | 2.27" | 27.82" | N/A | N/A | 22.3 F | N/A |
| 10/22 | 33 F | 51 F | 42 F | 2.36" | 27.91" | N/A | N/A | 22.8 F | N/A |
| 10/23 | 33 F | 51 F | 42 F | 2.44" | 27.99" | N/A | N/A | 23.2 F | N/A |
| 10/24 | 33 F | 50 F | 41 F | 2.53" | 28.08" | N/A | N/A | 23.7 F | N/A |
| 10/25 | 32 F | 50 F | 41 F | 2.62" | 28.17" | N/A | N/A | 24.1 F | N/A |
| 10/26 | 32 F | 49 F | 40 F | 2.70" | 28.25" | N/A | N/A | 24.6 F | N/A |
| 10/27 | 32 F | 48 F | 40 F | 2.78" | 28.33" | N/A | N/A | 25 F | N/A |
| 10/28 | 31 F | 48 F | 40 F | 2.86" | 28.41" | N/A | N/A | 25.5 F | N/A |
| 10/29 | 31 F | 47 F | 39 F | 2.94" | 28.49" | N/A | N/A | 26 F | N/A |
| 10/30 | 30 F | 47 F | 39 F | 3.02" | 28.57" | N/A | N/A | 26.4 F | N/A |
| 10/31 | 30 F | 46 F | 38 F | 3.10" | 28.65" | N/A | N/A | 26.9 F | N/A |
