| 2023 Hardiness Zone: | Zone 9b: 25°F to 30°F Zone 10a: 30°F to 35°F |
| 2012 Hardiness Zone: | Zone 10b: 35°F to 40°F Zone 9b: 25°F to 30°F Zone 10a: 30°F to 35°F |
| 1990 Hardiness Zone: | Zone 9b: 25F to 30F |
| Average First Frost Date: | Dec. 21 - Dec. 31 |
| Average Last Frost Date: | Feb. 21 - Feb. 29 |
| Koppen-Geiger Climate Zone: | Csb - Warm-Summer Mediterranean Climate |
| Ecoregion: | |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 95030 - Los Gatos, CA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 37 | 40 | 41 | 43 | 46 | 50 | 53 | 53 | 52 | 47 | 41 | 37 | 45 |
| Avg Max Temp (°F) | 57 | 61 | 64 | 69 | 74 | 80 | 84 | 84 | 81 | 74 | 64 | 57 | 71 |
| Avg Precip (In.) | 7.32 | 7.01 | 5.99 | 2.12 | .63 | .17 | .07 | .1 | .34 | 1.71 | 4.17 | 5.04 | 34.69 |