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What is Winchester, WI, Weather Like in October?
During the month of October, Winchester, WI,
has an average daytime high temperature of 59°F and an average overnight low temperature dropping to 38°F.
Around 2.92 inches of precipitation is received during the month,
with about 31.14 inches falling in a typical year.
0.20 inches of snow is the mean amount received during October.
Annually, Winchester receives around 32.50 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: 70.2 F
(+9.4 vs avg)
Average Low: 46.7 F
(+7.3 vs avg)
This month was significantly warmer than average.
Actual data from: MID_G3403
Winchester, WI Daily Weather Averages for October
Recorded at New London
(usc00475932),
11.4 miles
NNW of
Winchester, WI
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 43 F | 65 F | 54 F | 0.10" | 28.32" | 0.00" | 32.30" | 11.4 F | 0.4 F |
| 10/2 | 42 F | 65 F | 54 F | 0.21" | 28.43" | 0.00" | 32.30" | 11.8 F | 0.4 F |
| 10/3 | 42 F | 64 F | 53 F | 0.32" | 28.54" | 0.00" | 32.30" | 12.2 F | 0.3 F |
| 10/4 | 42 F | 64 F | 53 F | 0.42" | 28.64" | 0.00" | 32.30" | 12.6 F | 0.3 F |
| 10/5 | 41 F | 63 F | 52 F | 0.52" | 28.74" | 0.00" | 32.30" | 13 F | 0.3 F |
| 10/6 | 41 F | 63 F | 52 F | 0.62" | 28.84" | 0.00" | 32.30" | 13.4 F | 0.3 F |
| 10/7 | 41 F | 62 F | 51 F | 0.71" | 28.93" | 0.00" | 32.30" | 13.8 F | 0.3 F |
| 10/8 | 40 F | 62 F | 51 F | 0.80" | 29.02" | 0.00" | 32.30" | 14.2 F | 0.2 F |
| 10/9 | 40 F | 61 F | 51 F | 0.89" | 29.11" | 0.00" | 32.30" | 14.6 F | 0.2 F |
| 10/10 | 39 F | 61 F | 50 F | 0.99" | 29.21" | 0.00" | 32.30" | 15 F | 0.2 F |
| 10/11 | 39 F | 61 F | 50 F | 1.09" | 29.31" | 0.00" | 32.30" | 15.4 F | 0.2 F |
| 10/12 | 39 F | 60 F | 49 F | 1.19" | 29.41" | 0.00" | 32.30" | 15.8 F | 0.1 F |
| 10/13 | 38 F | 60 F | 49 F | 1.29" | 29.51" | 0.00" | 32.30" | 16.1 F | 0.1 F |
| 10/14 | 38 F | 59 F | 49 F | 1.39" | 29.61" | 0.00" | 32.30" | 16.5 F | 0.1 F |
| 10/15 | 38 F | 59 F | 48 F | 1.49" | 29.71" | 0.00" | 32.30" | 16.9 F | 0.1 F |
| 10/16 | 37 F | 58 F | 48 F | 1.59" | 29.81" | 0.00" | 32.30" | 17.3 F | N/A |
| 10/17 | 37 F | 58 F | 47 F | 1.69" | 29.91" | 0.00" | 32.30" | 17.7 F | N/A |
| 10/18 | 37 F | 57 F | 47 F | 1.79" | 30.01" | 0.00" | 32.30" | 18.1 F | N/A |
| 10/19 | 37 F | 57 F | 47 F | 1.89" | 30.11" | 0.00" | 32.30" | 18.5 F | N/A |
| 10/20 | 36 F | 56 F | 46 F | 1.98" | 30.20" | 0.00" | 32.30" | 18.9 F | N/A |
| 10/21 | 36 F | 56 F | 46 F | 2.07" | 30.29" | 0.00" | 32.30" | 19.2 F | N/A |
| 10/22 | 36 F | 55 F | 45 F | 2.16" | 30.38" | 0.10" | 32.40" | 19.6 F | N/A |
| 10/23 | 35 F | 55 F | 45 F | 2.25" | 30.47" | 0.10" | 32.40" | 20 F | N/A |
| 10/24 | 35 F | 54 F | 45 F | 2.33" | 30.55" | 0.10" | 32.40" | 20.4 F | N/A |
| 10/25 | 35 F | 54 F | 44 F | 2.42" | 30.64" | 0.10" | 32.40" | 20.8 F | N/A |
| 10/26 | 34 F | 53 F | 44 F | 2.51" | 30.73" | 0.10" | 32.40" | 21.3 F | N/A |
| 10/27 | 34 F | 53 F | 43 F | 2.59" | 30.81" | 0.10" | 32.40" | 21.7 F | N/A |
| 10/28 | 34 F | 52 F | 43 F | 2.68" | 30.90" | 0.10" | 32.40" | 22.1 F | N/A |
| 10/29 | 33 F | 52 F | 43 F | 2.76" | 30.98" | 0.10" | 32.40" | 22.5 F | N/A |
| 10/30 | 33 F | 51 F | 42 F | 2.84" | 31.06" | 0.20" | 32.50" | 22.9 F | N/A |
| 10/31 | 33 F | 51 F | 42 F | 2.92" | 31.14" | 0.20" | 32.50" | 23.3 F | N/A |
