Nyack, New York has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 43.5 °F (low) to 62.1 °F (high). Annual precipitation averages 48.4 Inches. Nyack 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 | 21.5 °F | 38.2 °F | 3.61 in. |
| February | 23.6 °F | 40.8 °F | 2.69 in. |
| March | 30.6 °F | 48.6 °F | 4.05 in. |
| April | 41.1 °F | 61.1 °F | 3.88 in. |
| May | 51.0 °F | 71.3 °F | 3.64 in. |
| June | 60.0 °F | 80.1 °F | 4.64 in. |
| July | 65.4 °F | 84.7 °F | 4.29 in. |
| August | 63.8 °F | 82.9 °F | 4.73 in. |
| September | 56.5 °F | 76.6 °F | 4.49 in. |
| October | 44.9 °F | 64.3 °F | 4.42 in. |
| November | 35.2 °F | 53.8 °F | 3.82 in. |
| December | 28.1 °F | 43.2 °F | 4.12 in. |
| Annual | 43.5 °F | 62.1 °F | 48.38 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 | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |