Tabernash, Colorado has a Subarctic With Cool Summers And Year Around Rainfall climate (Köppen classification: Dfc). Average annual temperatures range from 20.5 °F (low) to 52.8 °F (high). Annual precipitation averages 16.3 Inches. Tabernash is located in USDA Plant Hardiness Zone 4a. The growing season typically runs from the last frost around Jun. 11 - Jun. 20 through the first frost around July 21 - July 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 0.9 °F | 29.7 °F | 1.15 in. |
| February | 3.6 °F | 33.4 °F | 1.29 in. |
| March | 12.0 °F | 42.0 °F | 1.29 in. |
| April | 20.7 °F | 50.4 °F | 1.97 in. |
| May | 28.0 °F | 60.4 °F | 1.73 in. |
| June | 34.3 °F | 71.6 °F | 0.89 in. |
| July | 40.0 °F | 76.9 °F | 1.24 in. |
| August | 38.4 °F | 74.6 °F | 1.38 in. |
| September | 31.4 °F | 68.1 °F | 1.44 in. |
| October | 22.3 °F | 55.5 °F | 1.43 in. |
| November | 12.2 °F | 41.1 °F | 1.22 in. |
| December | 2.5 °F | 29.9 °F | 1.24 in. |
| Annual | 20.5 °F | 52.8 °F | 16.27 in. |
| Average First Frost Date | July 21 - July 31 |
| Average Last Frost Date | Jun. 11 - Jun. 20 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 4a : -30°F to -25°F |
| Plant Hardiness Zone - 2012 | Zone 4a : -30°F to -25°F |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Dfc - Subarctic With Cool Summers And Year Around Rainfall |