Skownan, Manitoba climate data is summarized below. Average annual temperatures range from 26.9 °F (low) to 42.4 °F (high). Annual precipitation averages 19.7 Inches. Skownan is located in USDA Plant Hardiness Zone 3a. 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 | -29.9 °F | -24.7 °F | 0 in. |
| February | -30.1 °F | -23.9 °F | 0 in. |
| March | -25.8 °F | -19.4 °F | 0 in. |
| April | -20.2 °F | -14.6 °F | 508 in. |
| May | -16.1 °F | -10.7 °F | 1574.8 in. |
| June | -12.1 °F | -7.5 °F | 3073.4 in. |
| July | -10.3 °F | -5.8 °F | 2667 in. |
| August | -10.1 °F | -5.7 °F | 2260.6 in. |
| September | -12.4 °F | -8.1 °F | 1346.2 in. |
| October | -15.7 °F | -12.4 °F | 1295.4 in. |
| November | -21 °F | -17.9 °F | 0 in. |
| December | -28.4 °F | -24 °F | 0 in. |
| Annual | 26.9 °F | 42.4 °F | 19.72 in. |
| 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 3a : -40°F to -35°F |
| Current Drought Conditions | Normal |