Cambridge, Ohio has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 41.1 °F (low) to 62.5 °F (high). Annual precipitation averages 41.9 Inches. Cambridge 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 | 20.1 °F | 37.1 °F | 3.17 in. |
| February | 21.7 °F | 40.6 °F | 2.39 in. |
| March | 29.1 °F | 50.6 °F | 3.44 in. |
| April | 39.3 °F | 64.0 °F | 3.84 in. |
| May | 49.6 °F | 73.0 °F | 4.17 in. |
| June | 58.2 °F | 80.6 °F | 4.74 in. |
| July | 62.3 °F | 84.1 °F | 4.0 in. |
| August | 60.7 °F | 83.2 °F | 3.63 in. |
| September | 52.9 °F | 76.9 °F | 3.52 in. |
| October | 41.4 °F | 65.2 °F | 2.95 in. |
| November | 32.0 °F | 52.7 °F | 3.06 in. |
| December | 25.4 °F | 41.8 °F | 2.96 in. |
| Annual | 41.1 °F | 62.5 °F | 41.87 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 |