Maskinongé, Quebec climate data is summarized below. Average annual temperatures range from 1.4 °C (low) to 10.9 °C (high). Annual precipitation averages 531 Millimeters. Maskinongé is located in USDA Plant Hardiness Zone 5a. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -14.72 °C | -5.94 °C | 0 mm |
| February | -14.25 °C | -4.98 °C | 0 mm |
| March | -8.35 °C | 1.05 °C | 10 mm |
| April | 0.27 °C | 10.57 °C | 39 mm |
| May | 7.64 °C | 19.08 °C | 46 mm |
| June | 13.12 °C | 23.63 °C | 84 mm |
| July | 15.82 °C | 26.26 °C | 124 mm |
| August | 14.91 °C | 25.23 °C | 82 mm |
| September | 10.05 °C | 20.6 °C | 50 mm |
| October | 4.38 °C | 12.73 °C | 59 mm |
| November | -1.73 °C | 5.39 °C | 29 mm |
| December | -10.04 °C | -3.02 °C | 8 mm |
| Annual | 1.4 °C | 10.9 °C | 531 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 5a : -28.9°C to -26.1°C |
| Current Drought Conditions | Normal |