Euclid, Ohio has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 43.4 °F (low) to 58.1 °F (high). Annual precipitation averages 43.1 Inches. Euclid 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. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 21.5 °F | 34.6 °F | 3.29 in. |
| February | 22.1 °F | 36.1 °F | 2.35 in. |
| March | 28.7 °F | 43.4 °F | 3.01 in. |
| April | 39.9 °F | 56.6 °F | 3.48 in. |
| May | 51.1 °F | 67.2 °F | 3.79 in. |
| June | 60.8 °F | 76.2 °F | 3.89 in. |
| July | 65.1 °F | 79.9 °F | 4.31 in. |
| August | 63.7 °F | 78.8 °F | 3.81 in. |
| September | 57.1 °F | 73.3 °F | 4.08 in. |
| October | 46.6 °F | 61.9 °F | 4.04 in. |
| November | 36.8 °F | 49.9 °F | 3.6 in. |
| December | 27.9 °F | 39.5 °F | 3.49 in. |
| Annual | 43.4 °F | 58.1 °F | 43.14 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 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |