Sabattus, Maine has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 2.3 °C (low) to 13 °C (high). Annual precipitation averages 1210.6 Millimeters. Sabattus 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 | -11.7 °C | -1.5 °C | 84.84 mm |
| February | -10.8 °C | 0.1 °C | 83.31 mm |
| March | -5.4 °C | 4.8 °C | 96.27 mm |
| April | 0.7 °C | 11.7 °C | 110.24 mm |
| May | 6.7 °C | 18.4 °C | 89.66 mm |
| June | 12.2 °C | 23.3 °C | 116.08 mm |
| July | 15.4 °C | 26.6 °C | 92.46 mm |
| August | 14.6 °C | 26 °C | 87.38 mm |
| September | 10.3 °C | 21.8 °C | 98.04 mm |
| October | 4.2 °C | 14.6 °C | 132.59 mm |
| November | -1.3 °C | 7.8 °C | 107.19 mm |
| December | -7.1 °C | 1.9 °C | 112.52 mm |
| Annual | 2.3 °C | 13 °C | 1210.58 mm |
| 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 : -26.1°C to -23.3°C |
| Plant Hardiness Zone - 2012 | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |