| 2023 Hardiness Zone: | Zone 10b: 35°F to 40°F Zone 10a: 30°F to 35°F |
| 2012 Hardiness Zone: | Zone 10b: 35°F to 40°F Zone 10a: 30°F to 35°F |
| 1990 Hardiness Zone: | Zone 10b: 35F to 40F |
| Average First Frost Date: | Jan. 11 - Jan. 20 |
| Average Last Frost Date: | Jan. 21 - Jan. 31 |
| Koppen-Geiger Climate Zone: | Csb - Warm-Summer Mediterranean Climate |
| Ecoregion: | |
| Heat Zone Days: | 61 - 90 days Over 86°F |
Annual Climate Data for ZIP Code 91301 - Agoura Hills, CA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 42 | 43 | 44 | 46 | 50 | 54 | 57 | 58 | 56 | 51 | 44 | 41 | 49 |
| Avg Max Temp (°F) | 67 | 69 | 70 | 76 | 78 | 85 | 91 | 92 | 89 | 82 | 73 | 67 | 78 |
| Avg Precip (In.) | 4.29 | 4.38 | 3.45 | .95 | .3 | .05 | .03 | .14 | .26 | .54 | 1.59 | 2.43 | 18.4 |