Saguenay, Quebec climate data is summarized below. Average annual temperatures range from 30.1 °F (low) to 47.8 °F (high). Annual precipitation averages 26.7 Inches. Saguenay is located in USDA Plant Hardiness Zone 3b. 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 | -28.2 °F | -22.8 °F | 0 in. |
| February | -27.6 °F | -21.9 °F | 0 in. |
| March | -24.5 °F | -18.2 °F | 0 in. |
| April | -19.1 °F | -13.3 °F | 914.4 in. |
| May | -15.1 °F | -8.3 °F | 2159 in. |
| June | -11.9 °F | -5.5 °F | 2819.4 in. |
| July | -10.1 °F | -4.4 °F | 3149.6 in. |
| August | -10.4 °F | -4.7 °F | 2946.4 in. |
| September | -13.2 °F | -7.6 °F | 2413 in. |
| October | -16.1 °F | -11.8 °F | 2184.4 in. |
| November | -19.5 °F | -15.9 °F | 660.4 in. |
| December | -24.8 °F | -20.7 °F | 0 in. |
| Annual | 30.1 °F | 47.8 °F | 26.74 in. |
| 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 3b : -35°F to -30°F |
| Current Drought Conditions | Normal |