Savona, New York has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 2.3 °C (low) to 14.5 °C (high). Annual precipitation averages 887.2 Millimeters. Savona is located in USDA Plant Hardiness Zone 6a. 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 | -9.7 °C | 0.2 °C | 53.34 mm |
| February | -9.2 °C | 1.7 °C | 44.7 mm |
| March | -5.3 °C | 6.3 °C | 62.48 mm |
| April | 0.4 °C | 13.9 °C | 75.95 mm |
| May | 6.5 °C | 20.8 °C | 78.99 mm |
| June | 11.7 °C | 25.4 °C | 92.71 mm |
| July | 14.1 °C | 27.8 °C | 89.15 mm |
| August | 13.2 °C | 26.9 °C | 87.63 mm |
| September | 9.4 °C | 23 °C | 93.47 mm |
| October | 3.7 °C | 16.1 °C | 85.34 mm |
| November | -1.6 °C | 8.9 °C | 64.52 mm |
| December | -5.9 °C | 2.9 °C | 58.93 mm |
| Annual | 2.3 °C | 14.5 °C | 887.21 mm |
| 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 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |