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What is Sierraville, CA, Weather Like in October?
During the month of October, Sierraville, CA,
has an average daytime high temperature of 62°F and an average overnight low temperature dropping to 24°F.
Snow is not common in Sierraville, CA.
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: 58.2 F
(-3.9 vs avg)
Average Low: 30.8 F
(+6.1 vs avg)
Nighttime temperatures were significantly above average.
Actual data from: MID_SGHEN
Sierraville, CA Daily Weather Averages for October
Recorded at Sagehen Creek
(usc00047641),
12.8 miles
SSE of
Sierraville, CA
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 27 F | 67 F | 47 F | N/A | N/A | N/A | N/A | 17.8 F | N/A |
| 10/2 | 27 F | 67 F | 47 F | N/A | N/A | N/A | N/A | 18.1 F | N/A |
| 10/3 | 27 F | 67 F | 47 F | N/A | N/A | N/A | N/A | 18.4 F | N/A |
| 10/4 | 26 F | 66 F | 46 F | N/A | N/A | N/A | N/A | 18.7 F | N/A |
| 10/5 | 26 F | 66 F | 46 F | N/A | N/A | N/A | N/A | 19 F | N/A |
| 10/6 | 26 F | 65 F | 46 F | N/A | N/A | N/A | N/A | 19.4 F | N/A |
| 10/7 | 26 F | 65 F | 45 F | N/A | N/A | N/A | N/A | 19.7 F | N/A |
| 10/8 | 26 F | 64 F | 45 F | N/A | N/A | N/A | N/A | 20 F | N/A |
| 10/9 | 25 F | 64 F | 45 F | N/A | N/A | N/A | N/A | 20.3 F | N/A |
| 10/10 | 25 F | 64 F | 44 F | N/A | N/A | N/A | N/A | 20.6 F | N/A |
| 10/11 | 25 F | 63 F | 44 F | N/A | N/A | N/A | N/A | 20.9 F | N/A |
| 10/12 | 25 F | 63 F | 44 F | N/A | N/A | N/A | N/A | 21.2 F | N/A |
| 10/13 | 25 F | 62 F | 44 F | N/A | N/A | N/A | N/A | 21.4 F | N/A |
| 10/14 | 25 F | 62 F | 43 F | N/A | N/A | N/A | N/A | 21.7 F | N/A |
| 10/15 | 24 F | 62 F | 43 F | N/A | N/A | N/A | N/A | 22 F | N/A |
| 10/16 | 24 F | 61 F | 43 F | N/A | N/A | N/A | N/A | 22.3 F | N/A |
| 10/17 | 24 F | 61 F | 43 F | N/A | N/A | N/A | N/A | 22.5 F | N/A |
| 10/18 | 24 F | 61 F | 42 F | N/A | N/A | N/A | N/A | 22.8 F | N/A |
| 10/19 | 24 F | 60 F | 42 F | N/A | N/A | N/A | N/A | 23 F | N/A |
| 10/20 | 24 F | 60 F | 42 F | N/A | N/A | N/A | N/A | 23.2 F | N/A |
| 10/21 | 24 F | 59 F | 42 F | N/A | N/A | N/A | N/A | 23.5 F | N/A |
| 10/22 | 24 F | 59 F | 41 F | N/A | N/A | N/A | N/A | 23.7 F | N/A |
| 10/23 | 23 F | 59 F | 41 F | N/A | N/A | N/A | N/A | 23.9 F | N/A |
| 10/24 | 23 F | 58 F | 41 F | N/A | N/A | N/A | N/A | 24.2 F | N/A |
| 10/25 | 23 F | 58 F | 41 F | N/A | N/A | N/A | N/A | 24.4 F | N/A |
| 10/26 | 23 F | 58 F | 40 F | N/A | N/A | N/A | N/A | 24.6 F | N/A |
| 10/27 | 23 F | 57 F | 40 F | N/A | N/A | N/A | N/A | 24.8 F | N/A |
| 10/28 | 23 F | 57 F | 40 F | N/A | N/A | N/A | N/A | 25 F | N/A |
| 10/29 | 23 F | 57 F | 40 F | N/A | N/A | N/A | N/A | 25.3 F | N/A |
| 10/30 | 23 F | 56 F | 40 F | N/A | N/A | N/A | N/A | 25.5 F | N/A |
| 10/31 | 23 F | 56 F | 39 F | N/A | N/A | N/A | N/A | 25.7 F | N/A |
