| 2023 Hardiness Zone: | Zone 6b: -5°F to 0°F Zone 9b: 25°F to 30°F Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°F Zone 8b: 15°F to 20°F Zone 8a: 10°F to 15°F Zone 9a: 20°F to 25°F | |
| 2012 Hardiness Zone: | Zone 6b: -5°F to 0°F Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°F Zone 8b: 15°F to 20°F Zone 8a: 10°F to 15°F Zone 9a: 20°F to 25°F | |
| 1990 Hardiness Zone: | Zone 7b: 5F to 10F | |
| Average First Frost Date: | September 11 - 20 | |
| Average Last Frost Date: | June 1 - 10 | |
| Koppen-Geiger Climate Zone: | Csa - Hot-Summer Mediterranean Climate | |
| Ecoregion: | ||
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 1 - 7 days Over 86°F |
Annual Climate Data for ZIP Code 92314 - Big Bear City, CA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 21 | 23 | 25 | 29 | 35 | 42 | 48 | 47 | 42 | 33 | 26 | 22 | 33 |
| Avg Max Temp (°F) | 46 | 47 | 50 | 57 | 65 | 75 | 80 | 78 | 73 | 64 | 53 | 47 | 61 |
| Avg Precip (In.) | 4.29 | 4.56 | 3.74 | 1.06 | .55 | .18 | .75 | .99 | .52 | .78 | 1.68 | 2.84 | 21.95 |