Pyatt, Arkansas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 45.7 °F (low) to 70 °F (high). Annual precipitation averages 47.8 Inches. Pyatt is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 24.8 °F | 47.1 °F | 3.07 in. |
| February | 28.1 °F | 52.1 °F | 3.0 in. |
| March | 35.6 °F | 60.7 °F | 4.65 in. |
| April | 44.6 °F | 70.5 °F | 5.27 in. |
| May | 54.4 °F | 77.8 °F | 5.2 in. |
| June | 63.2 °F | 86.1 °F | 3.95 in. |
| July | 66.9 °F | 90.5 °F | 3.74 in. |
| August | 65.0 °F | 90.0 °F | 3.2 in. |
| September | 57.2 °F | 83.1 °F | 3.91 in. |
| October | 45.4 °F | 72.4 °F | 3.79 in. |
| November | 35.6 °F | 60.1 °F | 4.46 in. |
| December | 27.7 °F | 49.9 °F | 3.57 in. |
| Annual | 45.7 °F | 70 °F | 47.81 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |