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What is Sherman, SD, Weather Like in October?
During the month of October, Sherman, SD,
has an average daytime high temperature of 60°F and an average overnight low temperature dropping to 37°F.
Around 2.30 inches of precipitation is received during the month,
with about 27.49 inches falling in a typical year.
Snow is not common in Sherman, SD.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 22, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 69.9 F
(+7.9 vs avg)
Average Low: 47 F
(+8.2 vs avg)
This month was significantly warmer than average.
Actual data from: MID_SUFS2
Sherman, SD Daily Weather Averages for October
Recorded at Sioux Falls 14 Nne
(usw00004990),
7.5 miles
WSW of
Sherman, SD
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 43 F | 68 F | 55 F | 0.11" | 25.30" | N/A | N/A | 10.2 F | 0.5 F |
| 10/2 | 43 F | 67 F | 55 F | 0.21" | 25.40" | N/A | N/A | 10.6 F | 0.4 F |
| 10/3 | 42 F | 67 F | 54 F | 0.32" | 25.51" | N/A | N/A | 11.1 F | 0.4 F |
| 10/4 | 42 F | 66 F | 54 F | 0.41" | 25.60" | N/A | N/A | 11.5 F | 0.4 F |
| 10/5 | 41 F | 65 F | 53 F | 0.51" | 25.70" | N/A | N/A | 11.9 F | 0.4 F |
| 10/6 | 41 F | 65 F | 53 F | 0.60" | 25.79" | N/A | N/A | 12.4 F | 0.3 F |
| 10/7 | 41 F | 64 F | 52 F | 0.69" | 25.88" | N/A | N/A | 12.9 F | 0.3 F |
| 10/8 | 40 F | 64 F | 52 F | 0.78" | 25.97" | N/A | N/A | 13.3 F | 0.3 F |
| 10/9 | 40 F | 63 F | 52 F | 0.87" | 26.06" | N/A | N/A | 13.8 F | 0.3 F |
| 10/10 | 39 F | 63 F | 51 F | 0.95" | 26.14" | N/A | N/A | 14.3 F | 0.2 F |
| 10/11 | 39 F | 62 F | 50 F | 1.04" | 26.23" | N/A | N/A | 14.8 F | 0.2 F |
| 10/12 | 38 F | 61 F | 50 F | 1.12" | 26.31" | N/A | N/A | 15.2 F | 0.2 F |
| 10/13 | 38 F | 61 F | 49 F | 1.21" | 26.40" | N/A | N/A | 15.7 F | 0.1 F |
| 10/14 | 38 F | 60 F | 49 F | 1.29" | 26.48" | N/A | N/A | 16.2 F | 0.1 F |
| 10/15 | 37 F | 60 F | 48 F | 1.37" | 26.56" | N/A | N/A | 16.7 F | 0.1 F |
| 10/16 | 37 F | 59 F | 48 F | 1.46" | 26.65" | N/A | N/A | 17.2 F | N/A |
| 10/17 | 36 F | 58 F | 47 F | 1.53" | 26.72" | N/A | N/A | 17.7 F | N/A |
| 10/18 | 36 F | 58 F | 47 F | 1.61" | 26.80" | N/A | N/A | 18.2 F | N/A |
| 10/19 | 35 F | 57 F | 46 F | 1.68" | 26.87" | N/A | N/A | 18.7 F | N/A |
| 10/20 | 35 F | 57 F | 46 F | 1.74" | 26.93" | N/A | N/A | 19.2 F | N/A |
| 10/21 | 34 F | 56 F | 45 F | 1.80" | 26.99" | N/A | N/A | 19.8 F | N/A |
| 10/22 | 34 F | 56 F | 45 F | 1.86" | 27.05" | N/A | N/A | 20.3 F | N/A |
| 10/23 | 34 F | 55 F | 44 F | 1.91" | 27.10" | N/A | N/A | 20.8 F | N/A |
| 10/24 | 33 F | 54 F | 44 F | 1.97" | 27.16" | N/A | N/A | 21.3 F | N/A |
| 10/25 | 33 F | 54 F | 43 F | 2.02" | 27.21" | N/A | N/A | 21.8 F | N/A |
| 10/26 | 32 F | 53 F | 43 F | 2.07" | 27.26" | N/A | N/A | 22.4 F | N/A |
| 10/27 | 32 F | 53 F | 42 F | 2.12" | 27.31" | N/A | N/A | 22.9 F | N/A |
| 10/28 | 31 F | 52 F | 42 F | 2.17" | 27.36" | N/A | N/A | 23.4 F | N/A |
| 10/29 | 31 F | 51 F | 41 F | 2.22" | 27.41" | N/A | N/A | 23.9 F | N/A |
| 10/30 | 30 F | 51 F | 41 F | 2.26" | 27.45" | N/A | N/A | 24.4 F | N/A |
| 10/31 | 30 F | 50 F | 40 F | 2.30" | 27.49" | N/A | N/A | 24.9 F | N/A |
