Bluff City, Arkansas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 10.8 °C (low) to 23.7 °C (high). Annual precipitation averages 1353.1 Millimeters. Bluff City 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 | 12.1 °C | 102.87 mm |
| February | 1.7 °C | 14.4 °C | 111.76 mm |
| March | 5.7 °C | 19.2 °C | 130.81 mm |
| April | 10.1 °C | 23.9 °C | 138.94 mm |
| May | 15.5 °C | 27.8 °C | 144.27 mm |
| June | 19.9 °C | 31.9 °C | 109.47 mm |
| July | 21.7 °C | 33.9 °C | 86.11 mm |
| August | 21.1 °C | 33.9 °C | 83.31 mm |
| September | 17.3 °C | 30.8 °C | 89.15 mm |
| October | 10.6 °C | 24.8 °C | 120.65 mm |
| November | 5.1 °C | 18 °C | 101.85 mm |
| December | 1.3 °C | 13.3 °C | 133.86 mm |
| Annual | 10.8 °C | 23.7 °C | 1353.05 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 | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |