Stony Rapids, Saskatchewan climate data is summarized below. Average annual temperatures range from -7.3 °C (low) to 1.1 °C (high). Annual precipitation averages 233 Millimeters. Stony Rapids is located in USDA Plant Hardiness Zone 1a. The growing season typically runs from the last frost around May 21 - May 31 through the first frost around Sep.1 - Sep. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -26.57 °C | -17.89 °C | 0 mm |
| February | -26.21 °C | -16.2 °C | 0 mm |
| March | -20.06 °C | -10.38 °C | 0 mm |
| April | -9.18 °C | -1.32 °C | 14 mm |
| May | 0.09 °C | 10.05 °C | 28 mm |
| June | 7.83 °C | 19.02 °C | 32 mm |
| July | 10.96 °C | 21.45 °C | 49 mm |
| August | 9.15 °C | 18.2 °C | 50 mm |
| September | 3.72 °C | 10.81 °C | 38 mm |
| October | -1.75 °C | 2.29 °C | 22 mm |
| November | -12.68 °C | -7.72 °C | 0 mm |
| December | -22.29 °C | -15.19 °C | 0 mm |
| Annual | -7.3 °C | 1.1 °C | 233 mm |
| Average First Frost Date | Sep.1 - Sep. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 1a : |
| Current Drought Conditions | Abnormally Dry |