Red Hook, New York has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 38.9 °F (low) to 61.1 °F (high). Annual precipitation averages 47 Inches. Red Hook is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.4 °F | 35.5 °F | 3.5 in. |
| February | 17.1 °F | 38.5 °F | 2.77 in. |
| March | 25.9 °F | 47.2 °F | 3.51 in. |
| April | 37.0 °F | 60.7 °F | 3.69 in. |
| May | 46.7 °F | 72.2 °F | 3.64 in. |
| June | 56.6 °F | 80.5 °F | 4.3 in. |
| July | 61.4 °F | 85.2 °F | 4.47 in. |
| August | 60.1 °F | 82.9 °F | 4.4 in. |
| September | 52.3 °F | 75.7 °F | 4.4 in. |
| October | 41.2 °F | 63.1 °F | 4.72 in. |
| November | 31.0 °F | 51.6 °F | 3.44 in. |
| December | 21.8 °F | 40.2 °F | 4.12 in. |
| Annual | 38.9 °F | 61.1 °F | 46.96 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |