Italy, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 12.7 °C (low) to 25 °C (high). Annual precipitation averages 1006.1 Millimeters. Italy 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. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 1.8 °C | 14 °C | 73.66 mm |
| February | 3.9 °C | 16.2 °C | 75.18 mm |
| March | 7.9 °C | 20.2 °C | 90.42 mm |
| April | 11.9 °C | 24.4 °C | 90.68 mm |
| May | 17.2 °C | 28.5 °C | 108.71 mm |
| June | 21.4 °C | 32.8 °C | 102.36 mm |
| July | 23.1 °C | 35.2 °C | 44.2 mm |
| August | 22.9 °C | 35.6 °C | 64.01 mm |
| September | 19.1 °C | 32.1 °C | 80.52 mm |
| October | 13 °C | 26.3 °C | 119.38 mm |
| November | 7.3 °C | 19.7 °C | 76.2 mm |
| December | 2.9 °C | 14.9 °C | 80.77 mm |
| Annual | 12.7 °C | 25 °C | 1006.09 mm |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 1 - Mar. 10 |
| Average Days With Frost | 30-40 Days |
| Plant Hardiness Zone | Zone 8b : -9.4°C to -6.7°C |
| Plant Hardiness Zone - 2012 | Zone 8a : -12.2°C to -9.4°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |