Comfort Cove-Newstead, Newfoundland and Labrador climate data is summarized below. Average annual temperatures range from 1.9 °C (low) to 7.1 °C (high). Annual precipitation averages 807 Millimeters. 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 | -7.24 °C | -2.31 °C | 26 mm |
| February | -7.86 °C | -2.84 °C | 22 mm |
| March | -6.26 °C | -1.51 °C | 21 mm |
| April | -2.13 °C | 2.23 °C | 44 mm |
| May | 2.09 °C | 7.59 °C | 72 mm |
| June | 6.94 °C | 12.92 °C | 76 mm |
| July | 12.12 °C | 18.69 °C | 89 mm |
| August | 12.98 °C | 19.14 °C | 101 mm |
| September | 9.65 °C | 15.4 °C | 103 mm |
| October | 5.45 °C | 9.88 °C | 104 mm |
| November | 0.81 °C | 5.02 °C | 91 mm |
| December | -3.8 °C | 0.36 °C | 58 mm |
| Annual | 1.9 °C | 7.1 °C | 807 mm |
| 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 : -28.9°C to -26.1°C |
| Current Drought Conditions | Normal |