Atascocita, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 15.7 °C (low) to 26.2 °C (high). Annual precipitation averages 1426.5 Millimeters. Atascocita is located in USDA Plant Hardiness Zone 9b.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 6.3 °C | 17.2 °C | 111.25 mm |
| February | 8.3 °C | 19.2 °C | 88.9 mm |
| March | 11.9 °C | 22.3 °C | 93.47 mm |
| April | 15.6 °C | 25.9 °C | 99.31 mm |
| May | 19.8 °C | 29.6 °C | 135.64 mm |
| June | 23.1 °C | 32.6 °C | 144.02 mm |
| July | 24.1 °C | 33.9 °C | 104.14 mm |
| August | 23.9 °C | 34.2 °C | 144.78 mm |
| September | 21.4 °C | 31.8 °C | 128.27 mm |
| October | 16.3 °C | 27.6 °C | 142.75 mm |
| November | 10.8 °C | 22.1 °C | 123.7 mm |
| December | 7.2 °C | 18.1 °C | 110.24 mm |
| Annual | 15.7 °C | 26.2 °C | 1426.47 mm |
| Average First Frost Date | Frost Rare |
| Average Last Frost Date | |
| Average Days With Frost | Frost Rare |
| Plant Hardiness Zone | Zone 9b : -3.9°C to -1.1°C |
| Plant Hardiness Zone - 2012 | Zone 9a : -6.7°C to -3.9°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |