Mont-Laurier, Quebec climate data is summarized below. Average annual temperatures range from 29.5 °F (low) to 48.9 °F (high). Annual precipitation averages 28.1 Inches. Mont-Laurier 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.1 - Sep. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -28 °F | -22 °F | 0 in. |
| February | -28.2 °F | -21.5 °F | 0 in. |
| March | -24.6 °F | -18.1 °F | 304.8 in. |
| April | -19.4 °F | -13.2 °F | 1727.2 in. |
| May | -14.7 °F | -7.8 °F | 1828.8 in. |
| June | -11.8 °F | -5.2 °F | 2184.4 in. |
| July | -10.4 °F | -4 °F | 3225.8 in. |
| August | -10.8 °F | -4.6 °F | 2489.2 in. |
| September | -13.4 °F | -7.2 °F | 2336.8 in. |
| October | -16.3 °F | -11.5 °F | 2590.8 in. |
| November | -19.9 °F | -15.7 °F | 1270 in. |
| December | -25.1 °F | -20.2 °F | 152.4 in. |
| Annual | 29.5 °F | 48.9 °F | 28.08 in. |
| Average First Frost Date | Sep.1 - Sep. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 4a : -30°F to -25°F |
| Current Drought Conditions | Normal |