| 2023 Hardiness Zone: | Zone 10b: 35°F to 40°F Zone 9a: 20°F to 25°F Zone 10a: 30°F to 35°F Zone 11a: 40°F to 45°F Zone 9b: 25°F to 30°F | |
| 2012 Hardiness Zone: | Zone 10b: 35°F to 40°F Zone 9a: 20°F to 25°F Zone 10a: 30°F to 35°F Zone 9b: 25°F to 30°F | |
| 1990 Hardiness Zone: | Zone 10a: 30F to 35F | |
| Average First Frost Date: | December 11 - 20 | |
| Average Last Frost Date: | January 21 - 31 | |
| Koppen-Geiger Climate Zone: | Csb - Warm-Summer Mediterranean Climate | |
| Ecoregion: | ||
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 1 - 7 days Over 86°F |
Annual Climate Data for ZIP Code 93117 - Goleta, CA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 41 | 43 | 45 | 47 | 50 | 53 | 56 | 57 | 55 | 51 | 45 | 40 | 48 |
| Avg Max Temp (°F) | 64 | 65 | 66 | 70 | 72 | 77 | 80 | 82 | 80 | 76 | 70 | 65 | 72 |
| Avg Precip (In.) | 3.7 | 4.33 | 3.56 | .79 | .3 | .05 | .03 | .1 | .41 | .56 | 1.39 | 2.36 | 17.57 |