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What is Hollister, ID, Weather Like in October?
During the month of October, Hollister, ID,
has an average daytime high temperature of 63°F and an average overnight low temperature dropping to 37°F.
Around 0.77 inches of precipitation is received during the month,
with about 8.23 inches falling in a typical year.
Snow is not common in Hollister, ID.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 28, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 60.5 F
(-2.8 vs avg)
Average Low: 40.1 F
(+2.9 vs avg)
Actual data from: KTWF
Hollister, ID Daily Weather Averages for October
Recorded at Twin Falls Sun Vly Rgnl Ap
(usw00094178),
10 miles
NNE of
Hollister, ID
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 42 F | 69 F | 56 F | 0.02" | 7.48" | N/A | N/A | 9.7 F | 0.4 F |
| 10/2 | 42 F | 69 F | 55 F | 0.04" | 7.50" | N/A | N/A | 10.1 F | 0.4 F |
| 10/3 | 41 F | 68 F | 55 F | 0.07" | 7.53" | N/A | N/A | 10.5 F | 0.3 F |
| 10/4 | 41 F | 68 F | 54 F | 0.09" | 7.55" | N/A | N/A | 10.8 F | 0.3 F |
| 10/5 | 41 F | 68 F | 54 F | 0.11" | 7.57" | N/A | N/A | 11.3 F | 0.2 F |
| 10/6 | 40 F | 67 F | 54 F | 0.14" | 7.60" | N/A | N/A | 11.7 F | 0.2 F |
| 10/7 | 40 F | 67 F | 53 F | 0.16" | 7.62" | N/A | N/A | 12.1 F | 0.2 F |
| 10/8 | 39 F | 66 F | 53 F | 0.18" | 7.64" | N/A | N/A | 12.5 F | 0.2 F |
| 10/9 | 39 F | 66 F | 52 F | 0.20" | 7.66" | N/A | N/A | 12.9 F | 0.2 F |
| 10/10 | 39 F | 65 F | 52 F | 0.23" | 7.69" | N/A | N/A | 13.3 F | 0.1 F |
| 10/11 | 38 F | 65 F | 51 F | 0.25" | 7.71" | N/A | N/A | 13.7 F | 0.1 F |
| 10/12 | 38 F | 64 F | 51 F | 0.28" | 7.74" | N/A | N/A | 14.1 F | 0.1 F |
| 10/13 | 38 F | 64 F | 51 F | 0.30" | 7.76" | N/A | N/A | 14.5 F | 0.1 F |
| 10/14 | 37 F | 63 F | 50 F | 0.33" | 7.79" | N/A | N/A | 14.9 F | 0.1 F |
| 10/15 | 37 F | 63 F | 50 F | 0.35" | 7.81" | N/A | N/A | 15.3 F | N/A |
| 10/16 | 36 F | 62 F | 49 F | 0.38" | 7.84" | N/A | N/A | 15.7 F | N/A |
| 10/17 | 36 F | 62 F | 49 F | 0.41" | 7.87" | N/A | N/A | 16.1 F | N/A |
| 10/18 | 36 F | 61 F | 49 F | 0.43" | 7.89" | N/A | N/A | 16.5 F | N/A |
| 10/19 | 35 F | 61 F | 48 F | 0.46" | 7.92" | N/A | N/A | 16.9 F | N/A |
| 10/20 | 35 F | 60 F | 48 F | 0.49" | 7.95" | N/A | N/A | 17.4 F | N/A |
| 10/21 | 35 F | 60 F | 47 F | 0.51" | 7.97" | N/A | N/A | 17.8 F | N/A |
| 10/22 | 34 F | 60 F | 47 F | 0.54" | 8.00" | N/A | N/A | 18.2 F | N/A |
| 10/23 | 34 F | 59 F | 46 F | 0.56" | 8.02" | N/A | N/A | 18.6 F | N/A |
| 10/24 | 33 F | 59 F | 46 F | 0.59" | 8.05" | N/A | N/A | 19 F | N/A |
| 10/25 | 33 F | 58 F | 46 F | 0.61" | 8.07" | N/A | N/A | 19.4 F | N/A |
| 10/26 | 33 F | 58 F | 45 F | 0.64" | 8.10" | N/A | N/A | 19.8 F | N/A |
| 10/27 | 32 F | 57 F | 45 F | 0.66" | 8.12" | N/A | N/A | 20.3 F | N/A |
| 10/28 | 32 F | 57 F | 44 F | 0.69" | 8.15" | N/A | N/A | 20.7 F | N/A |
| 10/29 | 32 F | 56 F | 44 F | 0.72" | 8.18" | N/A | N/A | 21.1 F | N/A |
| 10/30 | 31 F | 56 F | 44 F | 0.74" | 8.20" | N/A | N/A | 21.5 F | N/A |
| 10/31 | 31 F | 55 F | 43 F | 0.77" | 8.23" | N/A | N/A | 21.9 F | N/A |
