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What is Altoona Mine, CA, Weather Like in October?
During the month of October, Altoona Mine, CA,
has an average daytime high temperature of 71°F and an average overnight low temperature dropping to 39°F.
Around 3.04 inches of precipitation is received during the month,
with about 43.87 inches falling in a typical year.
As you might expect, snow is not common in the month of October.
Annually, Altoona Mine receives around 18.20 inches of snow.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 23, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 64.7 F
(-8.4 vs avg)
Average Low: 45.5 F
(+5.2 vs avg)
Nighttime temperatures were significantly above average.
Actual data from: MID_PC006
Altoona Mine, CA Daily Weather Averages for October
Recorded at Dunsmuir Trtmt Pl
(usc00042574),
14.2 miles
ENE of
Altoona Mine, CA
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 43 F | 78 F | 61 F | 0.04" | 40.87" | 0.00" | 18.20" | 5.2 F | 0.7 F |
| 10/2 | 43 F | 78 F | 60 F | 0.09" | 40.92" | 0.00" | 18.20" | 5.5 F | 0.7 F |
| 10/3 | 42 F | 77 F | 60 F | 0.14" | 40.97" | 0.00" | 18.20" | 5.8 F | 0.6 F |
| 10/4 | 42 F | 77 F | 60 F | 0.19" | 41.02" | 0.00" | 18.20" | 6.1 F | 0.6 F |
| 10/5 | 42 F | 76 F | 59 F | 0.25" | 41.08" | 0.00" | 18.20" | 6.4 F | 0.5 F |
| 10/6 | 42 F | 76 F | 59 F | 0.31" | 41.14" | 0.00" | 18.20" | 6.8 F | 0.5 F |
| 10/7 | 41 F | 75 F | 58 F | 0.36" | 41.19" | 0.00" | 18.20" | 7.1 F | 0.5 F |
| 10/8 | 41 F | 75 F | 58 F | 0.42" | 41.25" | 0.00" | 18.20" | 7.4 F | 0.4 F |
| 10/9 | 41 F | 75 F | 58 F | 0.49" | 41.32" | 0.00" | 18.20" | 7.7 F | 0.4 F |
| 10/10 | 41 F | 74 F | 57 F | 0.56" | 41.39" | 0.00" | 18.20" | 8 F | 0.3 F |
| 10/11 | 40 F | 74 F | 57 F | 0.63" | 41.46" | 0.00" | 18.20" | 8.3 F | 0.2 F |
| 10/12 | 40 F | 73 F | 57 F | 0.71" | 41.54" | 0.00" | 18.20" | 8.6 F | 0.2 F |
| 10/13 | 40 F | 73 F | 56 F | 0.79" | 41.62" | 0.00" | 18.20" | 9 F | 0.2 F |
| 10/14 | 40 F | 72 F | 56 F | 0.89" | 41.72" | 0.00" | 18.20" | 9.3 F | 0.1 F |
| 10/15 | 39 F | 71 F | 55 F | 0.98" | 41.81" | 0.00" | 18.20" | 9.7 F | 0.1 F |
| 10/16 | 39 F | 71 F | 55 F | 1.08" | 41.91" | 0.00" | 18.20" | 10 F | 0.1 F |
| 10/17 | 39 F | 70 F | 55 F | 1.19" | 42.02" | 0.00" | 18.20" | 10.4 F | 0.1 F |
| 10/18 | 39 F | 70 F | 54 F | 1.30" | 42.13" | 0.00" | 18.20" | 10.7 F | 0.1 F |
| 10/19 | 39 F | 69 F | 54 F | 1.41" | 42.24" | 0.00" | 18.20" | 11.1 F | N/A |
| 10/20 | 38 F | 69 F | 54 F | 1.53" | 42.36" | 0.00" | 18.20" | 11.4 F | N/A |
| 10/21 | 38 F | 68 F | 53 F | 1.65" | 42.48" | 0.00" | 18.20" | 11.8 F | N/A |
| 10/22 | 38 F | 68 F | 53 F | 1.76" | 42.59" | 0.00" | 18.20" | 12.1 F | N/A |
| 10/23 | 38 F | 67 F | 53 F | 1.89" | 42.72" | 0.00" | 18.20" | 12.5 F | N/A |
| 10/24 | 38 F | 67 F | 52 F | 2.03" | 42.86" | 0.00" | 18.20" | 12.8 F | N/A |
| 10/25 | 37 F | 66 F | 52 F | 2.16" | 42.99" | 0.00" | 18.20" | 13.2 F | N/A |
| 10/26 | 37 F | 66 F | 52 F | 2.31" | 43.14" | 0.00" | 18.20" | 13.5 F | N/A |
| 10/27 | 37 F | 65 F | 51 F | 2.46" | 43.29" | 0.00" | 18.20" | 13.9 F | N/A |
| 10/28 | 37 F | 65 F | 51 F | 2.61" | 43.44" | 0.00" | 18.20" | 14.2 F | N/A |
| 10/29 | 37 F | 64 F | 50 F | 2.75" | 43.58" | 0.00" | 18.20" | 14.6 F | N/A |
| 10/30 | 36 F | 64 F | 50 F | 2.90" | 43.73" | 0.00" | 18.20" | 14.9 F | N/A |
| 10/31 | 36 F | 63 F | 50 F | 3.04" | 43.87" | 0.00" | 18.20" | 15.2 F | N/A |
