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What is Sletten School, SD, Weather Like in October?
During the month of October, Sletten School, SD,
has an average daytime high temperature of 61°F and an average overnight low temperature dropping to 38°F.
Around 2.29 inches of precipitation is received during the month,
with about 26.27 inches falling in a typical year.
Snow is not common in Sletten School, SD.
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: 71.7 F
(+7.7 vs avg)
Average Low: 49 F
(+8.5 vs avg)
This month was significantly warmer than average.
Actual data from: KFSD
Sletten School, SD Daily Weather Averages for October
Recorded at Sioux Falls Wfo Ap
(usc00397666),
17.2 miles
NE of
Sletten School, SD
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 45 F | 69 F | 57 F | 0.11" | 24.09" | N/A | N/A | 8.6 F | 0.8 F |
| 10/2 | 45 F | 69 F | 57 F | 0.22" | 24.20" | N/A | N/A | 9.1 F | 0.7 F |
| 10/3 | 44 F | 68 F | 56 F | 0.33" | 24.31" | N/A | N/A | 9.5 F | 0.7 F |
| 10/4 | 44 F | 68 F | 56 F | 0.44" | 24.42" | N/A | N/A | 10 F | 0.7 F |
| 10/5 | 43 F | 67 F | 55 F | 0.52" | 24.50" | N/A | N/A | 10.5 F | 0.6 F |
| 10/6 | 43 F | 67 F | 55 F | 0.62" | 24.60" | N/A | N/A | 10.9 F | 0.6 F |
| 10/7 | 42 F | 66 F | 54 F | 0.71" | 24.69" | N/A | N/A | 11.4 F | 0.6 F |
| 10/8 | 42 F | 66 F | 54 F | 0.80" | 24.78" | N/A | N/A | 11.9 F | 0.6 F |
| 10/9 | 41 F | 65 F | 53 F | 0.89" | 24.87" | N/A | N/A | 12.4 F | 0.5 F |
| 10/10 | 41 F | 64 F | 53 F | 0.98" | 24.96" | N/A | N/A | 12.9 F | 0.5 F |
| 10/11 | 40 F | 64 F | 52 F | 1.07" | 25.05" | N/A | N/A | 13.4 F | 0.4 F |
| 10/12 | 40 F | 63 F | 51 F | 1.16" | 25.14" | N/A | N/A | 13.9 F | 0.4 F |
| 10/13 | 39 F | 63 F | 51 F | 1.25" | 25.23" | N/A | N/A | 14.4 F | 0.3 F |
| 10/14 | 39 F | 62 F | 50 F | 1.34" | 25.32" | N/A | N/A | 14.9 F | 0.3 F |
| 10/15 | 38 F | 61 F | 50 F | 1.43" | 25.41" | N/A | N/A | 15.4 F | 0.2 F |
| 10/16 | 38 F | 61 F | 49 F | 1.51" | 25.49" | N/A | N/A | 16 F | 0.2 F |
| 10/17 | 37 F | 60 F | 49 F | 1.58" | 25.56" | N/A | N/A | 16.5 F | 0.1 F |
| 10/18 | 37 F | 60 F | 48 F | 1.65" | 25.63" | N/A | N/A | 17 F | 0.1 F |
| 10/19 | 36 F | 59 F | 48 F | 1.70" | 25.68" | N/A | N/A | 17.5 F | 0.1 F |
| 10/20 | 36 F | 58 F | 47 F | 1.76" | 25.74" | N/A | N/A | 18 F | N/A |
| 10/21 | 35 F | 58 F | 46 F | 1.81" | 25.79" | N/A | N/A | 18.6 F | N/A |
| 10/22 | 35 F | 57 F | 46 F | 1.86" | 25.84" | N/A | N/A | 19.1 F | N/A |
| 10/23 | 34 F | 56 F | 45 F | 1.92" | 25.90" | N/A | N/A | 19.7 F | N/A |
| 10/24 | 34 F | 56 F | 45 F | 1.97" | 25.95" | N/A | N/A | 20.2 F | N/A |
| 10/25 | 33 F | 55 F | 44 F | 2.01" | 25.99" | N/A | N/A | 20.7 F | N/A |
| 10/26 | 33 F | 55 F | 44 F | 2.06" | 26.04" | N/A | N/A | 21.3 F | N/A |
| 10/27 | 33 F | 54 F | 43 F | 2.11" | 26.09" | N/A | N/A | 21.8 F | N/A |
| 10/28 | 32 F | 53 F | 43 F | 2.16" | 26.14" | N/A | N/A | 22.3 F | N/A |
| 10/29 | 32 F | 53 F | 42 F | 2.21" | 26.19" | N/A | N/A | 22.8 F | N/A |
| 10/30 | 31 F | 52 F | 42 F | 2.25" | 26.23" | N/A | N/A | 23.4 F | N/A |
| 10/31 | 31 F | 52 F | 41 F | 2.29" | 26.27" | N/A | N/A | 23.9 F | N/A |
