Bryant, Arkansas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 10.8 °C (low) to 22.7 °C (high). Annual precipitation averages 1383.6 Millimeters. Bryant is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -0.5 °C | 10.6 °C | 98.81 mm |
| February | 1.3 °C | 13.2 °C | 107.95 mm |
| March | 5.4 °C | 17.9 °C | 130.81 mm |
| April | 10.2 °C | 23.1 °C | 142.75 mm |
| May | 15.7 °C | 27.1 °C | 141.73 mm |
| June | 20.2 °C | 31.3 °C | 100.08 mm |
| July | 22 °C | 33.3 °C | 102.87 mm |
| August | 21.3 °C | 33.4 °C | 86.36 mm |
| September | 17.3 °C | 29.8 °C | 93.98 mm |
| October | 10.7 °C | 23.9 °C | 116.84 mm |
| November | 4.9 °C | 16.9 °C | 128.78 mm |
| December | 1.2 °C | 12 °C | 132.59 mm |
| Annual | 10.8 °C | 22.7 °C | 1383.55 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : -12.2°C to -9.4°C |
| Plant Hardiness Zone - 2012 | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |