Margaretville, New York has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 34.6 °F (low) to 56.4 °F (high). Annual precipitation averages 43.8 Inches. Margaretville is located in USDA Plant Hardiness Zone 5b. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 12.5 °F | 31.3 °F | 2.7 in. |
| February | 13.8 °F | 34.2 °F | 2.01 in. |
| March | 20.9 °F | 42.1 °F | 3.07 in. |
| April | 31.7 °F | 55.6 °F | 3.5 in. |
| May | 41.9 °F | 67.2 °F | 3.71 in. |
| June | 51.2 °F | 75.1 °F | 4.89 in. |
| July | 55.6 °F | 79.6 °F | 4.76 in. |
| August | 54.7 °F | 78.1 °F | 3.9 in. |
| September | 47.6 °F | 71.4 °F | 4.59 in. |
| October | 36.7 °F | 59.1 °F | 4.19 in. |
| November | 28.1 °F | 46.8 °F | 3.24 in. |
| December | 20.2 °F | 36.2 °F | 3.2 in. |
| Annual | 34.6 °F | 56.4 °F | 43.76 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5b : -15°F to -10°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |