Bouctouche, New Brunswick climate data is summarized below. Average annual temperatures range from 1.8 °C (low) to 10.3 °C (high). Annual precipitation averages 580 Millimeters. 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 | -11.76 °C | -3.42 °C | 5 mm |
| February | -11.72 °C | -2.9 °C | 0 mm |
| March | -7.39 °C | 1.1 °C | 15 mm |
| April | -0.43 °C | 7.7 °C | 38 mm |
| May | 5.32 °C | 14.4 °C | 50 mm |
| June | 10.48 °C | 19.36 °C | 75 mm |
| July | 15.03 °C | 24.05 °C | 82 mm |
| August | 14.77 °C | 23.59 °C | 86 mm |
| September | 10.13 °C | 19.63 °C | 67 mm |
| October | 4.83 °C | 13.21 °C | 64 mm |
| November | -0.23 °C | 6.83 °C | 60 mm |
| December | -6.92 °C | 0.28 °C | 38 mm |
| Annual | 1.8 °C | 10.3 °C | 580 mm |
| 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 : -28.9°C to -26.1°C |
| Current Drought Conditions | Abnormally Dry |