Pataskala, Ohio has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 42.2 °F (low) to 61.6 °F (high). Annual precipitation averages 42.1 Inches. Pataskala is located in USDA Plant Hardiness Zone 6a. 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 | 20.2 °F | 35.8 °F | 3.05 in. |
| February | 22.1 °F | 39.1 °F | 2.39 in. |
| March | 30.2 °F | 49.5 °F | 3.46 in. |
| April | 40.7 °F | 62.5 °F | 3.94 in. |
| May | 51.4 °F | 72.4 °F | 4.24 in. |
| June | 60.3 °F | 80.7 °F | 4.51 in. |
| July | 63.7 °F | 83.6 °F | 4.55 in. |
| August | 61.9 °F | 82.5 °F | 3.58 in. |
| September | 54.7 °F | 76.8 °F | 3.4 in. |
| October | 43.1 °F | 64.5 °F | 2.88 in. |
| November | 32.9 °F | 51.4 °F | 3.0 in. |
| December | 25.7 °F | 40.4 °F | 3.05 in. |
| Annual | 42.2 °F | 61.6 °F | 42.05 in. |
| 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 6a : -10°F to -5°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 |