Briarcliff Manor, New York has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 42.7 °F (low) to 61.8 °F (high). Annual precipitation averages 49.9 Inches. Briarcliff Manor 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 Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 21.2 °F | 37.5 °F | 3.77 in. |
| February | 22.8 °F | 40.6 °F | 2.75 in. |
| March | 29.7 °F | 48.5 °F | 4.06 in. |
| April | 40.1 °F | 61.2 °F | 3.91 in. |
| May | 49.8 °F | 71.4 °F | 3.63 in. |
| June | 59.1 °F | 79.8 °F | 4.62 in. |
| July | 64.4 °F | 84.6 °F | 4.49 in. |
| August | 63.0 °F | 82.7 °F | 4.92 in. |
| September | 55.7 °F | 75.9 °F | 4.75 in. |
| October | 44.4 °F | 64.2 °F | 4.67 in. |
| November | 35.0 °F | 53.1 °F | 4.16 in. |
| December | 27.4 °F | 42.4 °F | 4.21 in. |
| Annual | 42.7 °F | 61.8 °F | 49.94 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| 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 7a : 0°F to 5°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |