Hafford, Saskatchewan climate data is summarized below. Average annual temperatures range from 26.1 °F (low) to 45.5 °F (high). Annual precipitation averages 16.2 Inches. Hafford 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 | -28 °F | -23.2 °F | 0 in. |
| February | -28.2 °F | -22.8 °F | 0 in. |
| March | -24.3 °F | -19 °F | 0 in. |
| April | -19.6 °F | -13.6 °F | 660.4 in. |
| May | -15.9 °F | -8.2 °F | 1498.6 in. |
| June | -12.7 °F | -5.8 °F | 3149.6 in. |
| July | -11.2 °F | -4.1 °F | 2108.2 in. |
| August | -12 °F | -4.5 °F | 1244.6 in. |
| September | -14.9 °F | -7.2 °F | 889 in. |
| October | -18 °F | -12.6 °F | 914.4 in. |
| November | -22.8 °F | -18.8 °F | 0 in. |
| December | -27.6 °F | -23.6 °F | 0 in. |
| Annual | 26.1 °F | 45.5 °F | 16.22 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 |