Shaunavon, Saskatchewan climate data is summarized below. Average annual temperatures range from -1.1 °C (low) to 10.6 °C (high). Annual precipitation averages 223 Millimeters. Shaunavon 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. 21 - Sep. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -13.62 °C | -4.57 °C | 0 mm |
| February | -13.07 °C | -3.49 °C | 0 mm |
| March | -6.91 °C | 3.79 °C | 2 mm |
| April | -1.78 °C | 10.7 °C | 15 mm |
| May | 4.24 °C | 17.22 °C | 27 mm |
| June | 8.78 °C | 21.19 °C | 62 mm |
| July | 11.98 °C | 25.9 °C | 64 mm |
| August | 11.06 °C | 25.43 °C | 34 mm |
| September | 6.25 °C | 20.45 °C | 13 mm |
| October | 0.33 °C | 12.45 °C | 5 mm |
| November | -6.79 °C | 2.95 °C | 1 mm |
| December | -14.16 °C | -5.48 °C | 0 mm |
| Annual | -1.1 °C | 10.6 °C | 223 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 4a : -34.4°C to -31.7°C |
| Current Drought Conditions | Abnormally Dry |