Haltom City, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 56.5 °F (low) to 76.9 °F (high). Annual precipitation averages 37.4 Inches. Haltom City is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Mar. 1 - Mar. 10 through the first frost around Nov. 21 - Nov. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 36.2 °F | 56.6 °F | 2.35 in. |
| February | 39.7 °F | 60.5 °F | 2.62 in. |
| March | 47.5 °F | 67.8 °F | 3.47 in. |
| April | 55.1 °F | 76.3 °F | 3.23 in. |
| May | 64.6 °F | 83.7 °F | 4.39 in. |
| June | 72.6 °F | 91.7 °F | 3.91 in. |
| July | 75.9 °F | 96.0 °F | 2.08 in. |
| August | 75.8 °F | 96.4 °F | 2.46 in. |
| September | 68.4 °F | 89.2 °F | 3.1 in. |
| October | 57.3 °F | 79.0 °F | 4.24 in. |
| November | 46.8 °F | 66.9 °F | 2.82 in. |
| December | 38.2 °F | 58.3 °F | 2.75 in. |
| Annual | 56.5 °F | 76.9 °F | 37.42 in. |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| Average Last Frost Date | Mar. 1 - Mar. 10 |
| Average Days With Frost | 20-30 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 8a : 10°F to 15°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |