Vaudreuil-Dorion, Quebec climate data is summarized below. Average annual temperatures range from 36.6 °F (low) to 52.8 °F (high). Annual precipitation averages 23.1 Inches. Vaudreuil-Dorion is located in USDA Plant Hardiness Zone 5b. 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 | -25.1 °F | -20.5 °F | 25.4 in. |
| February | -25 °F | -20.2 °F | 0 in. |
| March | -21.5 °F | -16.6 °F | 609.6 in. |
| April | -16.8 °F | -11.4 °F | 1549.4 in. |
| May | -13.1 °F | -7.1 °F | 1447.8 in. |
| June | -10.1 °F | -4.6 °F | 1930.4 in. |
| July | -8.6 °F | -3.2 °F | 2819.4 in. |
| August | -9 °F | -3.6 °F | 2133.6 in. |
| September | -11.7 °F | -6 °F | 1371.6 in. |
| October | -14.8 °F | -10.2 °F | 1828.8 in. |
| November | -18.2 °F | -14.2 °F | 939.8 in. |
| December | -22.3 °F | -18.7 °F | 228.6 in. |
| Annual | 36.6 °F | 52.8 °F | 23.06 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Normal |