| 2023 Hardiness Zone: | Zone 10b: 35°F to 40°F Zone 11a: 40°F to 45°F | |
| 2012 Hardiness Zone: | Zone 10b: 35°F to 40°F | |
| 1990 Hardiness Zone: | Zone 11a: 40F to 45F | |
| Average First Frost Date: | No Frost | |
| Average Last Frost Date: | Frost Rare | |
| Koppen-Geiger Climate Zone: | Csb - Warm-Summer Mediterranean Climate | |
| Ecoregion: | ||
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 90245 - El Segundo, CA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 48 | 50 | 51 | 53 | 57 | 60 | 63 | 64 | 63 | 59 | 52 | 48 | 56 |
| Avg Max Temp (°F) | 66 | 66 | 67 | 69 | 70 | 73 | 76 | 77 | 77 | 74 | 70 | 67 | 71 |
| Avg Precip (In.) | 3.01 | 3.13 | 2.45 | .61 | .25 | .08 | .03 | .14 | .22 | .36 | 1.08 | 1.78 | 13.14 |