Raymond, Ohio has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 41.5 °F (low) to 60.8 °F (high). Annual precipitation averages 40.8 Inches. Raymond is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 19.1 °F | 34.0 °F | 2.85 in. |
| February | 21.1 °F | 37.5 °F | 2.28 in. |
| March | 29.3 °F | 47.9 °F | 3.07 in. |
| April | 39.6 °F | 61.3 °F | 3.98 in. |
| May | 50.8 °F | 72.2 °F | 4.12 in. |
| June | 60.1 °F | 80.5 °F | 4.66 in. |
| July | 63.0 °F | 83.4 °F | 4.39 in. |
| August | 61.0 °F | 82.1 °F | 3.57 in. |
| September | 53.9 °F | 76.9 °F | 3.22 in. |
| October | 42.5 °F | 64.4 °F | 2.78 in. |
| November | 32.4 °F | 50.3 °F | 2.97 in. |
| December | 24.7 °F | 38.8 °F | 2.91 in. |
| Annual | 41.5 °F | 60.8 °F | 40.8 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| 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 |