Blaine Lake, Saskatchewan climate data is summarized below. Average annual temperatures range from -3.2 °C (low) to 7.9 °C (high). Annual precipitation averages 427 Millimeters. Blaine Lake is located in USDA Plant Hardiness Zone 3a. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Sep.11 - Sep. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -18.8 °C | -9.59 °C | 0 mm |
| February | -18.98 °C | -8.83 °C | 0 mm |
| March | -11.66 °C | -1.81 °C | 0 mm |
| April | -3.37 °C | 7.98 °C | 29 mm |
| May | 3.42 °C | 17.76 °C | 57 mm |
| June | 9.46 °C | 22.19 °C | 119 mm |
| July | 12.23 °C | 25.23 °C | 97 mm |
| August | 10.55 °C | 24.52 °C | 53 mm |
| September | 5.46 °C | 19.56 °C | 38 mm |
| October | -0.16 °C | 9.82 °C | 34 mm |
| November | -8.94 °C | -1.51 °C | 0 mm |
| December | -17.87 °C | -10.24 °C | 0 mm |
| Annual | -3.2 °C | 7.9 °C | 427 mm |
| Average First Frost Date | Sep.11 - Sep. 20 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 3a : -40°C to -37.2°C |
| Current Drought Conditions | Normal |