Spruce Pine, North Carolina has a Temperate Oceanic Climate climate (Köppen classification: Cfb). Average annual temperatures range from 42.7 °F (low) to 64.5 °F (high). Annual precipitation averages 52.1 Inches. Spruce Pine is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 24.7 °F | 45.2 °F | 4.17 in. |
| February | 27.2 °F | 48.6 °F | 3.47 in. |
| March | 33.1 °F | 55.5 °F | 4.58 in. |
| April | 41.3 °F | 65.1 °F | 4.51 in. |
| May | 49.8 °F | 72.4 °F | 4.57 in. |
| June | 57.5 °F | 78.5 °F | 4.26 in. |
| July | 60.9 °F | 81.6 °F | 4.69 in. |
| August | 59.9 °F | 80.1 °F | 4.78 in. |
| September | 53.7 °F | 74.9 °F | 4.83 in. |
| October | 42.9 °F | 66.0 °F | 3.76 in. |
| November | 32.9 °F | 56.9 °F | 3.93 in. |
| December | 27.9 °F | 48.6 °F | 4.52 in. |
| Annual | 42.7 °F | 64.5 °F | 52.07 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 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 |