Euclid, Ohio has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 6.4 °C (low) to 14.5 °C (high). Annual precipitation averages 1095.8 Millimeters. 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 | -5.8 °C | 1.4 °C | 83.57 mm |
| February | -5.5 °C | 2.3 °C | 59.69 mm |
| March | -1.8 °C | 6.3 °C | 76.45 mm |
| April | 4.4 °C | 13.7 °C | 88.39 mm |
| May | 10.6 °C | 19.6 °C | 96.27 mm |
| June | 16 °C | 24.6 °C | 98.81 mm |
| July | 18.4 °C | 26.6 °C | 109.47 mm |
| August | 17.6 °C | 26 °C | 96.77 mm |
| September | 13.9 °C | 22.9 °C | 103.63 mm |
| October | 8.1 °C | 16.6 °C | 102.62 mm |
| November | 2.7 °C | 9.9 °C | 91.44 mm |
| December | -2.3 °C | 4.2 °C | 88.65 mm |
| Annual | 6.4 °C | 14.5 °C | 1095.76 mm |
| 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 : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |