Loveland, Oklahoma has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 49.9 °F (low) to 75.6 °F (high). Annual precipitation averages 30 Inches. Loveland is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 28.1 °F | 53.5 °F | 1.17 in. |
| February | 31.3 °F | 57.5 °F | 1.49 in. |
| March | 39.8 °F | 66.2 °F | 2.36 in. |
| April | 47.8 °F | 74.8 °F | 2.77 in. |
| May | 58.7 °F | 83.8 °F | 4.04 in. |
| June | 67.9 °F | 92.6 °F | 3.91 in. |
| July | 71.7 °F | 97.4 °F | 2.36 in. |
| August | 70.8 °F | 96.9 °F | 2.39 in. |
| September | 62.8 °F | 88.6 °F | 2.93 in. |
| October | 50.6 °F | 77.3 °F | 3.11 in. |
| November | 39.1 °F | 64.5 °F | 1.84 in. |
| December | 29.9 °F | 54.4 °F | 1.59 in. |
| Annual | 49.9 °F | 75.6 °F | 29.96 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : 10°F to 15°F |
| Plant Hardiness Zone - 2012 | Zone 7b : 5°F to 10°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |