| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 5b: -15°F to -10°F |
| 1990 Hardiness Zone: | Zone 1b: -15F to -10F |
| Average First Frost Date: | Oct. 21 - Oct. 31 |
| Average Last Frost Date: | May 1 - May 10 |
| Koppen-Geiger Climate Zone: | Dfa - Humid Continental Hot Summers |
| Ecoregion: | 61c - Low Lime Drift Plain |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 44122 - Beachwood, OH | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 16 | 18 | 26 | 36 | 46 | 55 | 60 | 58 | 52 | 41 | 33 | 23 | 39 |
| Avg Max Temp (°F) | 32 | 36 | 46 | 57 | 68 | 77 | 81 | 79 | 73 | 61 | 49 | 37 | 58 |
| Avg Precip (In.) | 2.85 | 2.41 | 3.1 | 3.51 | 3.88 | 4.21 | 3.81 | 4.02 | 4.05 | 3.36 | 3.69 | 3.73 | 42.61 |