Pine Bush, New York has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 39.9 °F (low) to 60.5 °F (high). Annual precipitation averages 46.3 Inches. Pine Bush is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 17.7 °F | 35.2 °F | 3.3 in. |
| February | 19.2 °F | 38.3 °F | 2.69 in. |
| March | 27.1 °F | 46.7 °F | 3.71 in. |
| April | 37.9 °F | 60.0 °F | 3.74 in. |
| May | 47.9 °F | 70.7 °F | 3.59 in. |
| June | 57.1 °F | 79.4 °F | 4.49 in. |
| July | 62.0 °F | 84.3 °F | 4.2 in. |
| August | 60.3 °F | 82.4 °F | 4.31 in. |
| September | 52.7 °F | 75.3 °F | 4.33 in. |
| October | 41.5 °F | 62.9 °F | 4.47 in. |
| November | 31.8 °F | 51.2 °F | 3.46 in. |
| December | 23.8 °F | 40.1 °F | 3.98 in. |
| Annual | 39.9 °F | 60.5 °F | 46.27 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |