| 2023 Hardiness Zone: | Zone 10a: 30°F to 35°F | |
| 2012 Hardiness Zone: | Zone 10a: 30°F to 35°F | |
| 1990 Hardiness Zone: | Zone 10b: 35F to 40F | |
| Average First Frost Date: | No Frost | |
| Average Last Frost Date: | Frost Rare | |
| Koppen-Geiger Climate Zone: | Csa - Hot-Summer Mediterranean Climate | |
| Ecoregion: | ||
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 61 - 90 days Over 86°F |
Annual Climate Data for ZIP Code 91405 - Van Nuys, CA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 44 | 45 | 46 | 48 | 52 | 56 | 59 | 60 | 58 | 53 | 46 | 43 | 51 |
| Avg Max Temp (°F) | 67 | 69 | 71 | 76 | 78 | 84 | 91 | 93 | 89 | 83 | 74 | 68 | 79 |
| Avg Precip (In.) | 4.07 | 4.36 | 3.54 | .81 | .26 | .06 | .01 | .17 | .25 | .49 | 1.25 | 2.07 | 17.35 |