Cleveland, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 57.3 °F (low) to 78.9 °F (high). Annual precipitation averages 56.1 Inches. Cleveland is located in USDA Plant Hardiness Zone 9a. The growing season typically runs from the last frost around Feb. 1 - Feb. 10 through the first frost around Dec. 11 - Dec. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 40.2 °F | 61.9 °F | 4.5 in. |
| February | 43.7 °F | 65.9 °F | 4.08 in. |
| March | 50.1 °F | 72.5 °F | 3.92 in. |
| April | 56.5 °F | 78.6 °F | 4.07 in. |
| May | 64.9 °F | 85.1 °F | 5.19 in. |
| June | 70.9 °F | 90.8 °F | 5.23 in. |
| July | 73.0 °F | 93.2 °F | 3.84 in. |
| August | 72.6 °F | 94.2 °F | 4.9 in. |
| September | 67.6 °F | 89.3 °F | 4.7 in. |
| October | 57.8 °F | 81.2 °F | 5.99 in. |
| November | 48.1 °F | 71.1 °F | 5.34 in. |
| December | 41.8 °F | 63.3 °F | 4.37 in. |
| Annual | 57.3 °F | 78.9 °F | 56.13 in. |
| Average First Frost Date | Dec. 11 - Dec. 20 |
| Average Last Frost Date | Feb. 1 - Feb. 10 |
| Average Days With Frost | 10-20 Days |
| Plant Hardiness Zone | Zone 9a : 20°F to 25°F |
| Plant Hardiness Zone - 2012 | Zone 9a : 20°F to 25°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |