Sally's Cove, Newfoundland and Labrador climate data is summarized below. Average annual temperatures range from 1.1 °C (low) to 5.4 °C (high). Annual precipitation averages 787 Millimeters. Sally'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 | -8.97 °C | -4 °C | 17 mm |
| February | -9.34 °C | -4.47 °C | 7 mm |
| March | -7.83 °C | -3 °C | 22 mm |
| April | -2.79 °C | 1.02 °C | 45 mm |
| May | 1.84 °C | 6.14 °C | 72 mm |
| June | 7.04 °C | 11.3 °C | 63 mm |
| July | 11.69 °C | 16.05 °C | 85 mm |
| August | 12.93 °C | 17.13 °C | 102 mm |
| September | 9.41 °C | 13.43 °C | 118 mm |
| October | 4.73 °C | 8.15 °C | 106 mm |
| November | -0.3 °C | 3.46 °C | 93 mm |
| December | -5.25 °C | -1.02 °C | 57 mm |
| Annual | 1.1 °C | 5.4 °C | 787 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 4b : -31.7°C to -28.9°C |
| Current Drought Conditions | Normal |