Fairview, Tennessee has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 47.6 °F (low) to 69.1 °F (high). Annual precipitation averages 55.4 Inches. Fairview is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 27.9 °F | 46.6 °F | 4.45 in. |
| February | 30.6 °F | 51.2 °F | 4.83 in. |
| March | 37.7 °F | 60.6 °F | 5.25 in. |
| April | 46.0 °F | 70.9 °F | 5.38 in. |
| May | 55.9 °F | 78.0 °F | 5.78 in. |
| June | 63.7 °F | 84.9 °F | 4.19 in. |
| July | 67.2 °F | 88.0 °F | 4.96 in. |
| August | 65.9 °F | 87.5 °F | 3.37 in. |
| September | 59.1 °F | 81.8 °F | 4.1 in. |
| October | 47.7 °F | 70.9 °F | 3.75 in. |
| November | 37.7 °F | 59.3 °F | 4.03 in. |
| December | 31.2 °F | 49.6 °F | 5.27 in. |
| Annual | 47.6 °F | 69.1 °F | 55.36 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7b : 5°F to 10°F |
| Plant Hardiness Zone - 2012 | Zone 7a : 0°F to 5°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |