Lac-aux-Sables, Quebec climate data is summarized below. Average annual temperatures range from -1 °C (low) to 8.4 °C (high). Annual precipitation averages 897 Millimeters. Lac-aux-Sables is located in USDA Plant Hardiness Zone 4a. 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 | -17.55 °C | -8.13 °C | 0 mm |
| February | -16.73 °C | -7 °C | 0 mm |
| March | -11.09 °C | -1.38 °C | 3 mm |
| April | -2.51 °C | 6.65 °C | 68 mm |
| May | 5.07 °C | 16.57 °C | 88 mm |
| June | 10.57 °C | 21.16 °C | 125 mm |
| July | 13.34 °C | 23.59 °C | 165 mm |
| August | 12.71 °C | 22.71 °C | 142 mm |
| September | 7.83 °C | 17.86 °C | 122 mm |
| October | 2.55 °C | 10.42 °C | 122 mm |
| November | -3.56 °C | 3.08 °C | 62 mm |
| December | -12.33 °C | -4.97 °C | 0 mm |
| Annual | -1 °C | 8.4 °C | 897 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 4a : -34.4°C to -31.7°C |
| Current Drought Conditions | Normal |