Manor, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 57 °F (low) to 79.3 °F (high). Annual precipitation averages 36.7 Inches. Manor is located in USDA Plant Hardiness Zone 9a. The growing season typically runs from the last frost around Feb. 11 - Feb. 20 through the first frost around Nov. 21 - Nov. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 38.7 °F | 61.5 °F | 2.73 in. |
| February | 42.4 °F | 64.8 °F | 2.11 in. |
| March | 49.2 °F | 71.7 °F | 2.97 in. |
| April | 56.0 °F | 78.6 °F | 2.69 in. |
| May | 65.1 °F | 85.4 °F | 4.57 in. |
| June | 71.7 °F | 91.9 °F | 3.39 in. |
| July | 73.7 °F | 94.9 °F | 2.36 in. |
| August | 73.5 °F | 96.3 °F | 2.65 in. |
| September | 68.2 °F | 90.4 °F | 3.31 in. |
| October | 58.0 °F | 81.8 °F | 4.02 in. |
| November | 47.8 °F | 70.9 °F | 2.95 in. |
| December | 40.2 °F | 62.9 °F | 2.92 in. |
| Annual | 57 °F | 79.3 °F | 36.67 in. |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| Average Last Frost Date | Feb. 11 - Feb. 20 |
| Average Days With Frost | 10-20 Days |
| Plant Hardiness Zone | Zone 9a : 20°F to 25°F |
| Plant Hardiness Zone - 2012 | Zone 8b : 15°F to 20°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |