| 2023 Hardiness Zone: | Zone 10b: 35°F to 40°F Zone 10a: 30°F to 35°F | |
| 2012 Hardiness Zone: | Zone 10a: 30°F to 35°F | |
| 1990 Hardiness Zone: | Zone 11a: 40F to 45F | |
| Average First Frost Date: | January 1 - 10 | |
| Average Last Frost Date: | January 21 - 31 | |
| Koppen-Geiger Climate Zone: | Csa - Hot-Summer Mediterranean Climate | |
| Ecoregion: | ||
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 15 - 30 days Over 86°F |
Annual Climate Data for ZIP Code 92024 - Encinitas, CA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 45 | 46 | 48 | 51 | 56 | 59 | 63 | 64 | 62 | 56 | 49 | 45 | 54 |
| Avg Max Temp (°F) | 66 | 67 | 68 | 69 | 71 | 74 | 78 | 79 | 79 | 75 | 71 | 67 | 72 |
| Avg Precip (In.) | 2.67 | 2.41 | 2.44 | .85 | .26 | .1 | .03 | .11 | .28 | .43 | 1.14 | 1.44 | 12.16 |