Kamsack, Saskatchewan climate data is summarized below. Average annual temperatures range from 26 °F (low) to 45 °F (high). Annual precipitation averages 18.8 Inches. Kamsack is located in USDA Plant Hardiness Zone 3a. 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 | -29.4 °F | -24.1 °F | 0 in. |
| February | -29.2 °F | -23.5 °F | 0 in. |
| March | -24.6 °F | -18.9 °F | 0 in. |
| April | -19.4 °F | -13.5 °F | 508 in. |
| May | -15.5 °F | -8.4 °F | 1498.6 in. |
| June | -12.2 °F | -5.8 °F | 3378.2 in. |
| July | -10.7 °F | -4.3 °F | 2616.2 in. |
| August | -11.6 °F | -4.8 °F | 1803.4 in. |
| September | -14.3 °F | -7.3 °F | 1168.4 in. |
| October | -17.6 °F | -12.3 °F | 1143 in. |
| November | -22.6 °F | -18.4 °F | 0 in. |
| December | -28.4 °F | -23.9 °F | 0 in. |
| Annual | 26 °F | 45 °F | 18.79 in. |
| Average First Frost Date | Sep.11 - Sep. 20 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 3a : -40°F to -35°F |
| Current Drought Conditions | Normal |