Picture Butte, Alberta climate data is summarized below. Average annual temperatures range from 0.3 °C (low) to 12.4 °C (high). Annual precipitation averages 369 Millimeters. Picture Butte is located in USDA Plant Hardiness Zone 4a. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Sep.11 - Sep. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -10.42 °C | -0.58 °C | 0 mm |
| February | -9.43 °C | 1.36 °C | 0 mm |
| March | -4.64 °C | 6.79 °C | 2 mm |
| April | -0.66 °C | 12.03 °C | 41 mm |
| May | 4.75 °C | 17.8 °C | 71 mm |
| June | 9.16 °C | 21.66 °C | 102 mm |
| July | 12.27 °C | 26.12 °C | 50 mm |
| August | 11.02 °C | 25.71 °C | 35 mm |
| September | 6.69 °C | 21.11 °C | 35 mm |
| October | 1.54 °C | 13.71 °C | 30 mm |
| November | -5.09 °C | 5.13 °C | 3 mm |
| December | -11.71 °C | -1.8 °C | 0 mm |
| Annual | 0.3 °C | 12.4 °C | 369 mm |
| Average First Frost Date | Sep.11 - Sep. 20 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 4a : -34.4°C to -31.7°C |
| Current Drought Conditions | Moderate Drought |