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What is Foley, SD, Weather Like in October?
During the month of October, Foley, SD,
has an average daytime high temperature of 58°F and an average overnight low temperature dropping to 36°F.
Around 2.15 inches of precipitation is received during the month,
with about 23.08 inches falling in a typical year.
Snow is not common in Foley, 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: 65.7 F
(+5.0 vs avg)
Average Low: 46.1 F
(+8.2 vs avg)
This month was significantly warmer than average.
Actual data from: KATY
Foley, SD Daily Weather Averages for October
Recorded at Watertown 2 S
(usc00398931),
2.6 miles
NE of
Foley, 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 | 66 F | 55 F | 0.10" | 21.03" | N/A | N/A | 10.7 F | 0.2 F |
| 10/2 | 43 F | 66 F | 54 F | 0.19" | 21.12" | N/A | N/A | 11.1 F | 0.2 F |
| 10/3 | 42 F | 65 F | 54 F | 0.29" | 21.22" | N/A | N/A | 11.6 F | 0.2 F |
| 10/4 | 42 F | 65 F | 53 F | 0.38" | 21.31" | N/A | N/A | 12.1 F | 0.2 F |
| 10/5 | 41 F | 64 F | 53 F | 0.47" | 21.40" | N/A | N/A | 12.7 F | 0.2 F |
| 10/6 | 41 F | 64 F | 52 F | 0.56" | 21.49" | N/A | N/A | 13.2 F | 0.1 F |
| 10/7 | 40 F | 63 F | 51 F | 0.65" | 21.58" | N/A | N/A | 13.7 F | 0.1 F |
| 10/8 | 39 F | 62 F | 51 F | 0.73" | 21.66" | N/A | N/A | 14.2 F | 0.1 F |
| 10/9 | 39 F | 62 F | 50 F | 0.81" | 21.74" | N/A | N/A | 14.8 F | 0.1 F |
| 10/10 | 38 F | 61 F | 50 F | 0.89" | 21.82" | N/A | N/A | 15.3 F | 0.1 F |
| 10/11 | 38 F | 61 F | 49 F | 0.97" | 21.90" | N/A | N/A | 15.8 F | 0.1 F |
| 10/12 | 37 F | 60 F | 49 F | 1.05" | 21.98" | N/A | N/A | 16.4 F | 0.1 F |
| 10/13 | 37 F | 60 F | 48 F | 1.13" | 22.06" | N/A | N/A | 16.9 F | 0.1 F |
| 10/14 | 36 F | 59 F | 48 F | 1.20" | 22.13" | N/A | N/A | 17.4 F | 0.1 F |
| 10/15 | 36 F | 58 F | 47 F | 1.28" | 22.21" | N/A | N/A | 18 F | 0.1 F |
| 10/16 | 35 F | 58 F | 47 F | 1.35" | 22.28" | N/A | N/A | 18.5 F | N/A |
| 10/17 | 35 F | 57 F | 46 F | 1.42" | 22.35" | N/A | N/A | 19 F | N/A |
| 10/18 | 34 F | 57 F | 45 F | 1.48" | 22.41" | N/A | N/A | 19.6 F | N/A |
| 10/19 | 34 F | 56 F | 45 F | 1.55" | 22.48" | N/A | N/A | 20.1 F | N/A |
| 10/20 | 33 F | 56 F | 44 F | 1.61" | 22.54" | N/A | N/A | 20.6 F | N/A |
| 10/21 | 33 F | 55 F | 44 F | 1.66" | 22.59" | N/A | N/A | 21.2 F | N/A |
| 10/22 | 32 F | 54 F | 43 F | 1.72" | 22.65" | N/A | N/A | 21.7 F | N/A |
| 10/23 | 32 F | 54 F | 43 F | 1.78" | 22.71" | N/A | N/A | 22.2 F | N/A |
| 10/24 | 31 F | 53 F | 42 F | 1.83" | 22.76" | N/A | N/A | 22.7 F | N/A |
| 10/25 | 31 F | 53 F | 42 F | 1.88" | 22.81" | N/A | N/A | 23.2 F | N/A |
| 10/26 | 30 F | 52 F | 41 F | 1.93" | 22.86" | N/A | N/A | 23.7 F | N/A |
| 10/27 | 30 F | 52 F | 41 F | 1.98" | 22.91" | N/A | N/A | 24.2 F | N/A |
| 10/28 | 30 F | 51 F | 40 F | 2.04" | 22.97" | N/A | N/A | 24.7 F | N/A |
| 10/29 | 29 F | 51 F | 40 F | 2.09" | 23.02" | N/A | N/A | 25.2 F | N/A |
| 10/30 | 29 F | 50 F | 39 F | 2.12" | 23.05" | N/A | N/A | 25.7 F | N/A |
| 10/31 | 28 F | 49 F | 39 F | 2.15" | 23.08" | N/A | N/A | 26.1 F | N/A |
