Neepawa, Manitoba climate data is summarized below. Average annual temperatures range from 27.5 °F (low) to 47.2 °F (high). Annual precipitation averages 11.4 Inches. Neepawa is located in USDA Plant Hardiness Zone 3b. The growing season typically runs from the last frost around May 21 - May 31 through the first frost around Sep.11 - Sep. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -28.6 °F | -23.4 °F | 0 in. |
| February | -28.3 °F | -22.7 °F | 0 in. |
| March | -23.7 °F | -18 °F | 76.2 in. |
| April | -19.2 °F | -12.8 °F | 177.8 in. |
| May | -15.4 °F | -8.5 °F | 863.6 in. |
| June | -11.9 °F | -5.5 °F | 1676.4 in. |
| July | -10.5 °F | -3.9 °F | 2082.8 in. |
| August | -11.3 °F | -4.1 °F | 1524 in. |
| September | -14 °F | -6.7 °F | 508 in. |
| October | -17.4 °F | -11.4 °F | 406.4 in. |
| November | -22 °F | -17.3 °F | 25.4 in. |
| December | -27.6 °F | -23 °F | 0 in. |
| Annual | 27.5 °F | 47.2 °F | 11.39 in. |
| Average First Frost Date | Sep.11 - Sep. 20 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 3b : -35°F to -30°F |
| Current Drought Conditions | Normal |