Almyra, Arkansas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 52.9 °F (low) to 72.6 °F (high). Annual precipitation averages 50.7 Inches. Almyra is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Mar. 11 - Mar. 20 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 32.9 °F | 50.0 °F | 3.92 in. |
| February | 36.0 °F | 55.1 °F | 4.44 in. |
| March | 43.5 °F | 63.7 °F | 5.13 in. |
| April | 52.3 °F | 73.3 °F | 5.91 in. |
| May | 62.1 °F | 81.4 °F | 4.87 in. |
| June | 69.9 °F | 88.7 °F | 3.44 in. |
| July | 72.6 °F | 91.3 °F | 3.38 in. |
| August | 71.0 °F | 91.0 °F | 2.97 in. |
| September | 63.8 °F | 85.8 °F | 2.85 in. |
| October | 52.2 °F | 75.4 °F | 4.28 in. |
| November | 42.3 °F | 62.3 °F | 4.07 in. |
| December | 35.7 °F | 53.0 °F | 5.48 in. |
| Annual | 52.9 °F | 72.6 °F | 50.74 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| Average Days With Frost | 40-50 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 8a : 10°F to 15°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |