Cormorant, Manitoba climate data is summarized below. Average annual temperatures range from 23.7 °F (low) to 40.9 °F (high). Annual precipitation averages 21.5 Inches. Cormorant is located in USDA Plant Hardiness Zone 2b. The growing season typically runs from the last frost around May 21 - May 31 through the first frost around Sep. 21 - Sep. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -30.8 °F | -26.1 °F | 0 in. |
| February | -30.8 °F | -24.7 °F | 0 in. |
| March | -27 °F | -20.2 °F | 0 in. |
| April | -21.4 °F | -14.9 °F | 406.4 in. |
| May | -16.6 °F | -9.8 °F | 1193.8 in. |
| June | -12.3 °F | -6.2 °F | 2895.6 in. |
| July | -10.6 °F | -4.9 °F | 3606.8 in. |
| August | -11.2 °F | -5.6 °F | 3022.6 in. |
| September | -13.8 °F | -8.7 °F | 1574.8 in. |
| October | -17.2 °F | -13.9 °F | 1168.4 in. |
| November | -23 °F | -19.8 °F | 0 in. |
| December | -29.3 °F | -25.5 °F | 0 in. |
| Annual | 23.7 °F | 40.9 °F | 21.5 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 2b : -45°F to -40°F |
| Current Drought Conditions | Normal |