Comfort Cove-Newstead, Newfoundland and Labrador climate data is summarized below. Average annual temperatures range from 35.4 °F (low) to 44.7 °F (high). Annual precipitation averages 31.8 Inches. Comfort Cove-Newstead is located in USDA Plant Hardiness Zone 5a. The growing season typically runs from the last frost around May 21 - May 31 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -21.8 °F | -19.1 °F | 660.4 in. |
| February | -22.1 °F | -19.4 °F | 558.8 in. |
| March | -21.3 °F | -18.6 °F | 533.4 in. |
| April | -19 °F | -16.5 °F | 1117.6 in. |
| May | -16.6 °F | -13.6 °F | 1828.8 in. |
| June | -13.9 °F | -10.6 °F | 1930.4 in. |
| July | -11 °F | -7.4 °F | 2260.6 in. |
| August | -10.6 °F | -7.1 °F | 2565.4 in. |
| September | -12.4 °F | -9.2 °F | 2616.2 in. |
| October | -14.8 °F | -12.3 °F | 2641.6 in. |
| November | -17.3 °F | -15 °F | 2311.4 in. |
| December | -19.9 °F | -17.6 °F | 1473.2 in. |
| Annual | 35.4 °F | 44.7 °F | 31.76 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Normal |