| 2023 Hardiness Zone: | Zone 8b: 15°F to 20°F Zone 8a: 10°F to 15°F Zone 7b: 5°F to 10°F | |
| 2012 Hardiness Zone: | Zone 8b: 15°F to 20°F Zone 8a: 10°F to 15°F Zone 7b: 5°F to 10°F | |
| 1990 Hardiness Zone: | Zone 8b: 15F to 20F | |
| Average First Frost Date: | Oct. 21 - Oct. 31 | |
| Average Last Frost Date: | May 1 - May 10 | |
| Koppen-Geiger Climate Zone: | BSh - Hot Semi-Arid Climate | |
| Ecoregion: | ||
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 91 - 120 days Over 86°F |
Annual Climate Data for ZIP Code 85624 - Patagonia, AZ | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 29 | 30 | 34 | 38 | 45 | 54 | 62 | 61 | 55 | 44 | 33 | 29 | 43 |
| Avg Max Temp (°F) | 61 | 64 | 69 | 76 | 84 | 88 | 91 | 89 | 87 | 79 | 68 | 61 | 76 |
| Avg Precip (In.) | 1.36 | 1.23 | 1.13 | .48 | .24 | .39 | 3.88 | 4.27 | 1.5 | 1.42 | .88 | 1.53 | 18.3 |