| 2023 Hardiness Zone: | Zone 9a: 20°F to 25°F Zone 9b: 25°F to 30°F Zone 10a: 30°F to 35°F | |
| 2012 Hardiness Zone: | Zone 9a: 20°F to 25°F Zone 9b: 25°F to 30°F Zone 10a: 30°F to 35°F | |
| 1990 Hardiness Zone: | Zone 9a: 20F to 25F | |
| Average First Frost Date: | Frost Rare | |
| Average Last Frost Date: | Frost Rare | |
| Koppen-Geiger Climate Zone: | BWh - Hot Desert Climate | |
| Ecoregion: | ||
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 181 - 210 days Over 86°F |
Annual Climate Data for ZIP Code 85326 - Buckeye, AZ | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 37 | 41 | 45 | 50 | 58 | 66 | 75 | 74 | 67 | 54 | 42 | 37 | 54 |
| Avg Max Temp (°F) | 68 | 73 | 78 | 87 | 96 | 105 | 108 | 106 | 101 | 90 | 77 | 68 | 88 |
| Avg Precip (In.) | .84 | .83 | 1 | .26 | .15 | .06 | .69 | 1.19 | .77 | .65 | .65 | .93 | 8 |