Macklin, Saskatchewan climate data is summarized below. Average annual temperatures range from 27.3 °F (low) to 47.7 °F (high). Annual precipitation averages 15.9 Inches. Macklin is located in USDA Plant Hardiness Zone 3b. 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 | -26.9 °F | -22 °F | 0 in. |
| February | -27.1 °F | -21.6 °F | 0 in. |
| March | -23.2 °F | -17.8 °F | 0 in. |
| April | -19.1 °F | -12.5 °F | 787.4 in. |
| May | -15.7 °F | -7.8 °F | 1397 in. |
| June | -12.7 °F | -5.8 °F | 3149.6 in. |
| July | -11.2 °F | -4 °F | 2057.4 in. |
| August | -12.1 °F | -4.3 °F | 1524 in. |
| September | -14.9 °F | -6.8 °F | 736.6 in. |
| October | -18.1 °F | -11.6 °F | 635 in. |
| November | -22.5 °F | -18.1 °F | 0 in. |
| December | -27.3 °F | -22.8 °F | 0 in. |
| Annual | 27.3 °F | 47.7 °F | 15.94 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 3b : -35°F to -30°F |
| Current Drought Conditions | Normal |