Tollette, Arkansas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 11 °C (low) to 23.8 °C (high). Annual precipitation averages 1349.5 Millimeters. Tollette 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 | 0.1 °C | 12.4 °C | 97.79 mm |
| February | 2.1 °C | 14.8 °C | 105.41 mm |
| March | 5.9 °C | 19.4 °C | 126.24 mm |
| April | 10.2 °C | 24 °C | 137.92 mm |
| May | 15.7 °C | 27.7 °C | 147.83 mm |
| June | 20.1 °C | 31.8 °C | 102.11 mm |
| July | 21.9 °C | 33.9 °C | 96.77 mm |
| August | 21.2 °C | 34.1 °C | 78.23 mm |
| September | 17.4 °C | 30.8 °C | 103.38 mm |
| October | 10.8 °C | 25.1 °C | 111.25 mm |
| November | 5.2 °C | 18.3 °C | 112.78 mm |
| December | 1.6 °C | 13.6 °C | 129.79 mm |
| Annual | 11 °C | 23.8 °C | 1349.5 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 8a : -12.2°C to -9.4°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |