Castle Pines Village, Colorado has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 35.3 °F (low) to 63.8 °F (high). Annual precipitation averages 18.5 Inches. Castle Pines Village is located in USDA Plant Hardiness Zone 5b. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Sep. 21 - Sep. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 17.6 °F | 45.2 °F | 0.63 in. |
| February | 18.9 °F | 45.8 °F | 0.7 in. |
| March | 26.0 °F | 53.9 °F | 1.42 in. |
| April | 32.0 °F | 59.9 °F | 2.29 in. |
| May | 41.2 °F | 68.8 °F | 2.29 in. |
| June | 50.6 °F | 80.6 °F | 2.22 in. |
| July | 56.7 °F | 86.6 °F | 2.39 in. |
| August | 55.1 °F | 84.3 °F | 2.42 in. |
| September | 47.0 °F | 77.4 °F | 1.46 in. |
| October | 35.1 °F | 64.9 °F | 1.09 in. |
| November | 25.6 °F | 53.3 °F | 0.89 in. |
| December | 17.6 °F | 44.5 °F | 0.7 in. |
| Annual | 35.3 °F | 63.8 °F | 18.5 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5b : -15°F to -10°F |
| Plant Hardiness Zone - 2012 | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |