Bouctouche, New Brunswick climate data is summarized below. Average annual temperatures range from 35.3 °F (low) to 50.6 °F (high). Annual precipitation averages 22.9 Inches. Bouctouche is located in USDA Plant Hardiness Zone 5a. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -24.3 °F | -19.7 °F | 127 in. |
| February | -24.3 °F | -19.4 °F | 0 in. |
| March | -21.9 °F | -17.2 °F | 381 in. |
| April | -18 °F | -13.5 °F | 965.2 in. |
| May | -14.8 °F | -9.8 °F | 1270 in. |
| June | -12 °F | -7 °F | 1905 in. |
| July | -9.4 °F | -4.4 °F | 2082.8 in. |
| August | -9.6 °F | -4.7 °F | 2184.4 in. |
| September | -12.2 °F | -6.9 °F | 1701.8 in. |
| October | -15.1 °F | -10.4 °F | 1625.6 in. |
| November | -17.9 °F | -14 °F | 1524 in. |
| December | -21.6 °F | -17.6 °F | 965.2 in. |
| Annual | 35.3 °F | 50.6 °F | 22.85 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Abnormally Dry |