Nashville, Kansas has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 45 °F (low) to 68.5 °F (high). Annual precipitation averages 30.9 Inches. Nashville is located in USDA Plant Hardiness Zone 7a. 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 | 22.3 °F | 44.5 °F | 0.8 in. |
| February | 25.0 °F | 48.6 °F | 1.17 in. |
| March | 34.2 °F | 58.3 °F | 2.19 in. |
| April | 43.0 °F | 67.7 °F | 2.62 in. |
| May | 54.1 °F | 77.1 °F | 4.45 in. |
| June | 64.0 °F | 87.1 °F | 4.41 in. |
| July | 68.4 °F | 92.1 °F | 3.65 in. |
| August | 66.8 °F | 90.3 °F | 3.73 in. |
| September | 58.5 °F | 82.8 °F | 2.55 in. |
| October | 45.7 °F | 71.0 °F | 2.68 in. |
| November | 33.5 °F | 57.1 °F | 1.35 in. |
| December | 24.5 °F | 45.7 °F | 1.27 in. |
| Annual | 45 °F | 68.5 °F | 30.87 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |