Brent's Cove, Newfoundland and Labrador climate data is summarized below. Average annual temperatures range from 1.9 °C (low) to 5.9 °C (high). Annual precipitation averages 747 Millimeters. Brent's Cove is located in USDA Plant Hardiness Zone 4b. The growing season typically runs from the last frost around Jun. 1 - Jun. 10 through the first frost around Sep. 21 - Sep. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.1 °C | -2.74 °C | 22 mm |
| February | -7.46 °C | -3.12 °C | 22 mm |
| March | -5.86 °C | -1.86 °C | 21 mm |
| April | -2.05 °C | 1.28 °C | 47 mm |
| May | 1.56 °C | 5.37 °C | 67 mm |
| June | 6.48 °C | 10.69 °C | 71 mm |
| July | 11.64 °C | 16.25 °C | 80 mm |
| August | 13.05 °C | 17.27 °C | 88 mm |
| September | 9.91 °C | 14.14 °C | 102 mm |
| October | 5.52 °C | 8.93 °C | 94 mm |
| November | 0.7 °C | 4.21 °C | 75 mm |
| December | -3.94 °C | -0.2 °C | 58 mm |
| Annual | 1.9 °C | 5.9 °C | 747 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 4b : -31.7°C to -28.9°C |
| Current Drought Conditions | Normal |