Highland Falls, New York has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 42.4 °F (low) to 62.1 °F (high). Annual precipitation averages 52.4 Inches. Highland Falls is located in USDA Plant Hardiness Zone 7a. 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 | 20.2 °F | 37.1 °F | 4.17 in. |
| February | 22.0 °F | 40.1 °F | 2.88 in. |
| March | 29.4 °F | 48.4 °F | 4.18 in. |
| April | 40.2 °F | 60.9 °F | 4.15 in. |
| May | 49.9 °F | 72.0 °F | 3.67 in. |
| June | 59.3 °F | 80.7 °F | 4.62 in. |
| July | 64.5 °F | 85.7 °F | 4.41 in. |
| August | 63.2 °F | 84.0 °F | 4.92 in. |
| September | 55.5 °F | 76.8 °F | 5.08 in. |
| October | 44.2 °F | 64.4 °F | 5.27 in. |
| November | 34.3 °F | 52.9 °F | 4.48 in. |
| December | 26.4 °F | 41.9 °F | 4.58 in. |
| Annual | 42.4 °F | 62.1 °F | 52.41 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 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |