Dugald, Manitoba climate data is summarized below. Average annual temperatures range from -1.4 °C (low) to 8.6 °C (high). Annual precipitation averages 510 Millimeters. Dugald 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 | -20.14 °C | -11.18 °C | 0 mm |
| February | -19.25 °C | -9.39 °C | 0 mm |
| March | -9.81 °C | 0.19 °C | 2 mm |
| April | -1.18 °C | 9.59 °C | 32 mm |
| May | 5.53 °C | 17.21 °C | 94 mm |
| June | 11.99 °C | 22.92 °C | 115 mm |
| July | 14.69 °C | 25.67 °C | 99 mm |
| August | 13.57 °C | 24.92 °C | 72 mm |
| September | 8.75 °C | 19.91 °C | 49 mm |
| October | 2.42 °C | 11.38 °C | 47 mm |
| November | -6.21 °C | 1.1 °C | 0 mm |
| December | -16.92 °C | -9.38 °C | 0 mm |
| Annual | -1.4 °C | 8.6 °C | 510 mm |
| 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 : -37.2°C to -34.4°C |
| Current Drought Conditions | Normal |