Causapscal, Quebec climate data is summarized below. Average annual temperatures range from 29.5 °F (low) to 47.7 °F (high). Annual precipitation averages 31.5 Inches. Causapscal is located in USDA Plant Hardiness Zone 3b. The growing season typically runs from the last frost around Jun. 1 - Jun. 10 through the first frost around Sep.1 - Sep. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -26.9 °F | -21.9 °F | 0 in. |
| February | -26.4 °F | -21 °F | 0 in. |
| March | -25 °F | -18.5 °F | 0 in. |
| April | -20.5 °F | -14.9 °F | 1117.6 in. |
| May | -15.7 °F | -9.1 °F | 2362.2 in. |
| June | -12.6 °F | -6 °F | 3073.4 in. |
| July | -10.4 °F | -4.2 °F | 3759.2 in. |
| August | -10.7 °F | -4.5 °F | 3098.8 in. |
| September | -13.6 °F | -7.4 °F | 2844.8 in. |
| October | -16.6 °F | -11.6 °F | 2540 in. |
| November | -19.8 °F | -15.8 °F | 1498.6 in. |
| December | -24.4 °F | -19.9 °F | 0 in. |
| Annual | 29.5 °F | 47.7 °F | 31.45 in. |
| Average First Frost Date | Sep.1 - Sep. 10 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 3b : -35°F to -30°F |
| Current Drought Conditions | Normal |