Bainbridge, New York has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 36.5 °F (low) to 58.1 °F (high). Annual precipitation averages 45.2 Inches. Bainbridge 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 | 14.3 °F | 31.9 °F | 3.17 in. |
| February | 15.3 °F | 34.4 °F | 2.68 in. |
| March | 22.1 °F | 43.1 °F | 3.36 in. |
| April | 33.2 °F | 57.8 °F | 3.77 in. |
| May | 44.3 °F | 70.3 °F | 3.84 in. |
| June | 53.5 °F | 78.2 °F | 4.98 in. |
| July | 57.9 °F | 82.1 °F | 4.41 in. |
| August | 56.7 °F | 80.4 °F | 4.4 in. |
| September | 49.8 °F | 73.5 °F | 3.98 in. |
| October | 39.4 °F | 61.1 °F | 4.12 in. |
| November | 29.9 °F | 47.3 °F | 3.19 in. |
| December | 22.0 °F | 37.0 °F | 3.28 in. |
| Annual | 36.5 °F | 58.1 °F | 45.18 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 |