Crossnore, North Carolina has a Temperate Oceanic Climate climate (Köppen classification: Cfb). Average annual temperatures range from 40.9 °F (low) to 61 °F (high). Annual precipitation averages 56 Inches. Crossnore 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. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 22.9 °F | 41.4 °F | 4.86 in. |
| February | 25.3 °F | 44.9 °F | 3.79 in. |
| March | 30.5 °F | 51.5 °F | 4.65 in. |
| April | 39.1 °F | 61.8 °F | 4.96 in. |
| May | 48.0 °F | 69.0 °F | 4.7 in. |
| June | 55.8 °F | 75.3 °F | 4.5 in. |
| July | 59.5 °F | 78.2 °F | 5.28 in. |
| August | 58.2 °F | 76.8 °F | 5.14 in. |
| September | 52.0 °F | 72.0 °F | 4.89 in. |
| October | 41.1 °F | 63.0 °F | 4.02 in. |
| November | 31.6 °F | 53.2 °F | 4.23 in. |
| December | 26.5 °F | 45.0 °F | 4.96 in. |
| Annual | 40.9 °F | 61 °F | 55.98 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| 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 | Severe Drought |
| Köppen Climate Classification | Cfb - Temperate Oceanic Climate |