Bliss, New York has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 34.4 °F (low) to 53.7 °F (high). Annual precipitation averages 46.6 Inches. Bliss is located in USDA Plant Hardiness Zone 5b. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 12.5 °F | 28.5 °F | 3.3 in. |
| February | 13.7 °F | 31.1 °F | 2.53 in. |
| March | 19.6 °F | 39.1 °F | 3.25 in. |
| April | 31.1 °F | 51.7 °F | 3.72 in. |
| May | 42.8 °F | 64.7 °F | 4.03 in. |
| June | 51.8 °F | 72.7 °F | 4.64 in. |
| July | 55.9 °F | 76.6 °F | 4.58 in. |
| August | 53.3 °F | 75.7 °F | 4.37 in. |
| September | 47.1 °F | 69.4 °F | 4.22 in. |
| October | 37.3 °F | 56.8 °F | 4.47 in. |
| November | 28.1 °F | 44.3 °F | 3.8 in. |
| December | 19.3 °F | 33.6 °F | 3.7 in. |
| Annual | 34.4 °F | 53.7 °F | 46.61 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| 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 |