| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F Zone 7a: 0°F to 5°F |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F Zone 7a: 0°F to 5°F |
| 1990 Hardiness Zone: | Zone 7a: 0F to 5F |
| Average First Frost Date: | Aug. 11 - Aug. 20 |
| Average Last Frost Date: | Jul. 1 - Jul. 10 |
| Koppen-Geiger Climate Zone: | Dsb - Humid Continental Climate - Dry Cool Summer |
| Ecoregion: | |
| Heat Zone Days: | 1 - 7 days Over 86°F |
Annual Climate Data for ZIP Code 96126 - Sierraville, CA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 17 | 19 | 24 | 27 | 33 | 39 | 43 | 42 | 36 | 29 | 23 | 17 | 29 |
| Avg Max Temp (°F) | 41 | 45 | 50 | 56 | 64 | 73 | 81 | 82 | 76 | 65 | 50 | 42 | 60 |
| Avg Precip (In.) | 4.51 | 4.41 | 3.7 | 1.31 | 1.06 | .46 | .29 | .42 | .77 | 1.65 | 3.58 | 3.84 | 26 |