Saint-Augustin-de-Desmaures, Quebec climate data is summarized below. Average annual temperatures range from 0.8 °C (low) to 10.1 °C (high). Annual precipitation averages 957 Millimeters. Saint-Augustin-de-Desmaures is located in USDA Plant Hardiness Zone 5a. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Sep. 21 - Sep. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -15.09 °C | -6.08 °C | 0 mm |
| February | -14.36 °C | -5.03 °C | 0 mm |
| March | -9.02 °C | 0.52 °C | 19 mm |
| April | -0.44 °C | 9.32 °C | 74 mm |
| May | 6.48 °C | 17.82 °C | 97 mm |
| June | 11.77 °C | 22.5 °C | 130 mm |
| July | 14.79 °C | 25.15 °C | 166 mm |
| August | 14.14 °C | 24.21 °C | 139 mm |
| September | 9.28 °C | 19.45 °C | 112 mm |
| October | 3.86 °C | 11.91 °C | 124 mm |
| November | -1.87 °C | 4.96 °C | 75 mm |
| December | -10.13 °C | -3.24 °C | 21 mm |
| Annual | 0.8 °C | 10.1 °C | 957 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5a : -28.9°C to -26.1°C |
| Current Drought Conditions | Normal |