Angola, New York has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 5.2 °C (low) to 13.5 °C (high). Annual precipitation averages 1079.5 Millimeters. Angola is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.7 °C | 0.6 °C | 85.09 mm |
| February | -6.8 °C | 1.2 °C | 59.94 mm |
| March | -3.3 °C | 5.1 °C | 75.69 mm |
| April | 2.4 °C | 11.8 °C | 82.04 mm |
| May | 8.9 °C | 18.2 °C | 102.11 mm |
| June | 14.6 °C | 23.2 °C | 89.66 mm |
| July | 17.2 °C | 25.7 °C | 96.52 mm |
| August | 16.7 °C | 25.6 °C | 87.38 mm |
| September | 13.2 °C | 22.4 °C | 103.89 mm |
| October | 7.3 °C | 15.7 °C | 115.57 mm |
| November | 2 °C | 9.3 °C | 99.31 mm |
| December | -2.8 °C | 3.7 °C | 82.3 mm |
| Annual | 5.2 °C | 13.5 °C | 1079.5 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |