Bagdad, Arizona has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 49.3 °F (low) to 79.7 °F (high). Annual precipitation averages 13.3 Inches. Bagdad is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 33.2 °F | 60.6 °F | 1.63 in. |
| February | 35.4 °F | 63.6 °F | 1.79 in. |
| March | 39.6 °F | 69.7 °F | 1.48 in. |
| April | 44.7 °F | 77.2 °F | 0.39 in. |
| May | 53.1 °F | 86.3 °F | 0.29 in. |
| June | 62.0 °F | 96.5 °F | 0.11 in. |
| July | 69.7 °F | 99.9 °F | 1.38 in. |
| August | 69.3 °F | 98.3 °F | 2.16 in. |
| September | 62.0 °F | 92.9 °F | 1.25 in. |
| October | 50.4 °F | 82.1 °F | 0.8 in. |
| November | 39.5 °F | 69.6 °F | 0.63 in. |
| December | 33.0 °F | 59.8 °F | 1.38 in. |
| Annual | 49.3 °F | 79.7 °F | 13.29 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 9a : 20°F to 25°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |