Duck Lake, Saskatchewan climate data is summarized below. Average annual temperatures range from -3.4 °C (low) to 7.7 °C (high). Annual precipitation averages 431 Millimeters. Duck Lake 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.11 - Sep. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -19.63 °C | -10 °C | 0 mm |
| February | -19.88 °C | -9.29 °C | 0 mm |
| March | -12.16 °C | -2.09 °C | 0 mm |
| April | -3.36 °C | 7.95 °C | 25 mm |
| May | 3.64 °C | 17.7 °C | 48 mm |
| June | 9.64 °C | 22.16 °C | 123 mm |
| July | 12.46 °C | 25.09 °C | 100 mm |
| August | 10.7 °C | 24.38 °C | 57 mm |
| September | 5.6 °C | 19.27 °C | 41 mm |
| October | 0.1 °C | 9.59 °C | 37 mm |
| November | -9.21 °C | -1.8 °C | 0 mm |
| December | -18.25 °C | -10.69 °C | 0 mm |
| Annual | -3.4 °C | 7.7 °C | 431 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 3a : -40°C to -37.2°C |
| Current Drought Conditions | Normal |