Brent's Cove, Newfoundland and Labrador climate data is summarized below. Average annual temperatures range from 35.4 °F (low) to 42.6 °F (high). Annual precipitation averages 29.4 Inches. 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 | -21.7 °F | -19.3 °F | 558.8 in. |
| February | -21.9 °F | -19.5 °F | 558.8 in. |
| March | -21 °F | -18.8 °F | 533.4 in. |
| April | -18.9 °F | -17.1 °F | 1193.8 in. |
| May | -16.9 °F | -14.8 °F | 1701.8 in. |
| June | -14.2 °F | -11.8 °F | 1803.4 in. |
| July | -11.3 °F | -8.8 °F | 2032 in. |
| August | -10.5 °F | -8.2 °F | 2235.2 in. |
| September | -12.3 °F | -9.9 °F | 2590.8 in. |
| October | -14.7 °F | -12.8 °F | 2387.6 in. |
| November | -17.4 °F | -15.4 °F | 1905 in. |
| December | -20 °F | -17.9 °F | 1473.2 in. |
| Annual | 35.4 °F | 42.6 °F | 29.42 in. |
| 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 : -25°F to -20°F |
| Current Drought Conditions | Normal |