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What is Onaka, SD, Weather Like in October?
During the month of October, Onaka, SD,
has an average daytime high temperature of 57°F and an average overnight low temperature dropping to 34°F.
Around 1.79 inches of precipitation is received during the month,
with about 20.09 inches falling in a typical year.
2.30 inches of snow is the mean amount received during October.
Annually, Onaka receives around 32.40 inches of snow.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 25, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 64.2 F
(+5.3 vs avg)
Average Low: 41 F
(+6.0 vs avg)
This month was significantly warmer than average.
Actual data from: MID_E1233
Onaka, SD Daily Weather Averages for October
Recorded at Roscoe
(usc00397277),
19.1 miles
NNE of
Onaka, SD
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 40 F | 66 F | 53 F | 0.07" | 18.37" | 0.00" | 30.10" | 12.4 F | 0.2 F |
| 10/2 | 40 F | 65 F | 52 F | 0.14" | 18.44" | 0.10" | 30.20" | 12.9 F | 0.2 F |
| 10/3 | 39 F | 64 F | 52 F | 0.21" | 18.51" | 0.10" | 30.20" | 13.4 F | 0.2 F |
| 10/4 | 39 F | 64 F | 51 F | 0.29" | 18.59" | 0.10" | 30.20" | 13.9 F | 0.2 F |
| 10/5 | 38 F | 63 F | 51 F | 0.36" | 18.66" | 0.10" | 30.20" | 14.4 F | 0.2 F |
| 10/6 | 38 F | 63 F | 50 F | 0.42" | 18.72" | 0.20" | 30.30" | 14.9 F | 0.2 F |
| 10/7 | 38 F | 62 F | 50 F | 0.49" | 18.79" | 0.20" | 30.30" | 15.4 F | 0.1 F |
| 10/8 | 37 F | 62 F | 49 F | 0.55" | 18.85" | 0.20" | 30.30" | 15.9 F | 0.1 F |
| 10/9 | 37 F | 61 F | 49 F | 0.62" | 18.92" | 0.30" | 30.40" | 16.4 F | 0.1 F |
| 10/10 | 36 F | 60 F | 48 F | 0.68" | 18.98" | 0.40" | 30.50" | 16.9 F | 0.1 F |
| 10/11 | 36 F | 60 F | 48 F | 0.74" | 19.04" | 0.40" | 30.50" | 17.4 F | 0.1 F |
| 10/12 | 35 F | 59 F | 47 F | 0.80" | 19.10" | 0.50" | 30.60" | 17.9 F | 0.1 F |
| 10/13 | 35 F | 59 F | 47 F | 0.86" | 19.16" | 0.50" | 30.60" | 18.5 F | 0.1 F |
| 10/14 | 34 F | 58 F | 46 F | 0.92" | 19.22" | 0.60" | 30.70" | 19 F | 0.1 F |
| 10/15 | 34 F | 57 F | 46 F | 0.99" | 19.29" | 0.70" | 30.80" | 19.5 F | N/A |
| 10/16 | 33 F | 57 F | 45 F | 1.05" | 19.35" | 0.80" | 30.90" | 20 F | N/A |
| 10/17 | 33 F | 56 F | 45 F | 1.11" | 19.41" | 0.80" | 30.90" | 20.6 F | N/A |
| 10/18 | 32 F | 56 F | 44 F | 1.18" | 19.48" | 0.90" | 31.00" | 21.1 F | N/A |
| 10/19 | 32 F | 55 F | 43 F | 1.24" | 19.54" | 1.00" | 31.10" | 21.6 F | N/A |
| 10/20 | 31 F | 54 F | 43 F | 1.30" | 19.60" | 1.10" | 31.20" | 22.1 F | N/A |
| 10/21 | 31 F | 54 F | 42 F | 1.35" | 19.65" | 1.20" | 31.30" | 22.7 F | N/A |
| 10/22 | 31 F | 53 F | 42 F | 1.40" | 19.70" | 1.30" | 31.40" | 23.2 F | N/A |
| 10/23 | 30 F | 53 F | 41 F | 1.45" | 19.75" | 1.40" | 31.50" | 23.7 F | N/A |
| 10/24 | 30 F | 52 F | 41 F | 1.50" | 19.80" | 1.50" | 31.60" | 24.3 F | N/A |
| 10/25 | 29 F | 51 F | 40 F | 1.54" | 19.84" | 1.60" | 31.70" | 24.8 F | N/A |
| 10/26 | 29 F | 51 F | 40 F | 1.59" | 19.89" | 1.70" | 31.80" | 25.3 F | N/A |
| 10/27 | 28 F | 50 F | 39 F | 1.63" | 19.93" | 1.80" | 31.90" | 25.8 F | N/A |
| 10/28 | 28 F | 50 F | 39 F | 1.67" | 19.97" | 1.90" | 32.00" | 26.3 F | N/A |
| 10/29 | 27 F | 49 F | 38 F | 1.71" | 20.01" | 2.00" | 32.10" | 26.8 F | N/A |
| 10/30 | 27 F | 49 F | 38 F | 1.75" | 20.05" | 2.20" | 32.30" | 27.3 F | N/A |
| 10/31 | 26 F | 48 F | 37 F | 1.79" | 20.09" | 2.30" | 32.40" | 27.9 F | N/A |
