Tivoli, New York has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 39.8 °F (low) to 61.1 °F (high). Annual precipitation averages 45.1 Inches. Tivoli 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 | 16.7 °F | 35.3 °F | 3.22 in. |
| February | 18.3 °F | 38.2 °F | 2.59 in. |
| March | 26.7 °F | 47.4 °F | 3.36 in. |
| April | 37.8 °F | 60.9 °F | 3.64 in. |
| May | 47.8 °F | 72.4 °F | 3.52 in. |
| June | 57.4 °F | 80.6 °F | 4.3 in. |
| July | 62.1 °F | 85.2 °F | 4.21 in. |
| August | 60.9 °F | 82.7 °F | 4.42 in. |
| September | 53.2 °F | 75.7 °F | 4.23 in. |
| October | 42.1 °F | 63.0 °F | 4.55 in. |
| November | 32.0 °F | 51.4 °F | 3.24 in. |
| December | 23.1 °F | 39.9 °F | 3.82 in. |
| Annual | 39.8 °F | 61.1 °F | 45.1 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 | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |