Stewiacke, Nova Scotia climate data is summarized below. Average annual temperatures range from 35.9 °F (low) to 54.2 °F (high). Annual precipitation averages 47.6 Inches. Stewiacke 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. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -23 °F | -18 °F | 1244.6 in. |
| February | -23.2 °F | -17.9 °F | 1447.8 in. |
| March | -21.2 °F | -15.5 °F | 1625.6 in. |
| April | -18.1 °F | -12.2 °F | 2362.2 in. |
| May | -15.1 °F | -8.7 °F | 2489.2 in. |
| June | -12.4 °F | -6.3 °F | 3022.6 in. |
| July | -9.9 °F | -3.7 °F | 2159 in. |
| August | -10 °F | -3.9 °F | 3200.4 in. |
| September | -12.4 °F | -6.2 °F | 3124.2 in. |
| October | -15.2 °F | -9.7 °F | 3302 in. |
| November | -17.7 °F | -12.9 °F | 3378.2 in. |
| December | -20.6 °F | -16.2 °F | 3327.4 in. |
| Annual | 35.9 °F | 54.2 °F | 47.57 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Normal |