Study Butte, Texas has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 12.9 °C (low) to 30.2 °C (high). Annual precipitation averages 230.9 Millimeters. Study Butte 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 | 1.8 °C | 19.6 °C | 9.65 mm |
| February | 4.3 °C | 22.8 °C | 4.57 mm |
| March | 8.3 °C | 27.6 °C | 5.33 mm |
| April | 12.5 °C | 32.2 °C | 6.35 mm |
| May | 18.1 °C | 36.3 °C | 25.15 mm |
| June | 22.4 °C | 38.9 °C | 31.75 mm |
| July | 23.1 °C | 37.9 °C | 35.56 mm |
| August | 22.5 °C | 37.3 °C | 38.61 mm |
| September | 19.6 °C | 34.3 °C | 37.85 mm |
| October | 13.6 °C | 30.8 °C | 12.95 mm |
| November | 6.7 °C | 24.4 °C | 16 mm |
| December | 2.3 °C | 19.8 °C | 7.11 mm |
| Annual | 12.9 °C | 30.2 °C | 230.88 mm |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| Average Last Frost Date | Feb. 11 - Feb. 20 |
| Average Days With Frost | 20-30 Days |
| Plant Hardiness Zone | Zone 9a : -6.7°C to -3.9°C |
| Plant Hardiness Zone - 2012 | Zone 8b : -9.4°C to -6.7°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |