Sabillasville, Maryland has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 42.9 °F (low) to 61.6 °F (high). Annual precipitation averages 48 Inches. Sabillasville is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 22.2 °F | 37.7 °F | 3.65 in. |
| February | 23.6 °F | 41.0 °F | 2.9 in. |
| March | 30.1 °F | 49.0 °F | 4.13 in. |
| April | 41.1 °F | 62.4 °F | 4.05 in. |
| May | 50.6 °F | 71.2 °F | 4.7 in. |
| June | 59.4 °F | 79.4 °F | 4.41 in. |
| July | 63.8 °F | 83.5 °F | 3.86 in. |
| August | 62.0 °F | 81.9 °F | 3.87 in. |
| September | 55.4 °F | 75.4 °F | 5.06 in. |
| October | 44.1 °F | 64.1 °F | 4.04 in. |
| November | 34.7 °F | 52.0 °F | 3.53 in. |
| December | 27.2 °F | 41.8 °F | 3.75 in. |
| Annual | 42.9 °F | 61.6 °F | 47.95 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |