Sainte-Brigitte-de-Laval, Quebec climate data is summarized below. Average annual temperatures range from -0.6 °C (low) to 8.4 °C (high). Annual precipitation averages 936 Millimeters. Sainte-Brigitte-de-Laval 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. 21 - Sep. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -15.77 °C | -7.21 °C | 0 mm |
| February | -14.75 °C | -6.32 °C | 0 mm |
| March | -9.63 °C | -0.88 °C | 0 mm |
| April | -1.94 °C | 6.82 °C | 55 mm |
| May | 4.71 °C | 15.61 °C | 96 mm |
| June | 10.07 °C | 20.38 °C | 130 mm |
| July | 13.04 °C | 23.18 °C | 153 mm |
| August | 12.36 °C | 22.34 °C | 152 mm |
| September | 7.72 °C | 17.49 °C | 135 mm |
| October | 2.29 °C | 10.02 °C | 133 mm |
| November | -3.72 °C | 3.01 °C | 82 mm |
| December | -11.66 °C | -4.19 °C | 0 mm |
| Annual | -0.6 °C | 8.4 °C | 936 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 4a : -34.4°C to -31.7°C |
| Current Drought Conditions | Normal |