Laurelville, Ohio has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 42.5 °F (low) to 63.3 °F (high). Annual precipitation averages 41.4 Inches. Laurelville 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. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 21.3 °F | 38.1 °F | 2.93 in. |
| February | 23.1 °F | 41.5 °F | 2.61 in. |
| March | 30.6 °F | 51.4 °F | 3.36 in. |
| April | 41.0 °F | 64.3 °F | 4.14 in. |
| May | 51.6 °F | 73.7 °F | 4.46 in. |
| June | 60.4 °F | 81.8 °F | 4.36 in. |
| July | 63.7 °F | 84.7 °F | 4.19 in. |
| August | 61.6 °F | 83.8 °F | 3.54 in. |
| September | 54.1 °F | 78.3 °F | 3.0 in. |
| October | 42.7 °F | 66.1 °F | 2.99 in. |
| November | 32.9 °F | 53.2 °F | 3.0 in. |
| December | 26.5 °F | 42.5 °F | 2.84 in. |
| Annual | 42.5 °F | 63.3 °F | 41.42 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 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |