Pool's Cove, Newfoundland and Labrador climate data is summarized below. Average annual temperatures range from 1.2 °C (low) to 8.3 °C (high). Annual precipitation averages 1185 Millimeters. Pool's Cove is located in USDA Plant Hardiness Zone 5b. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.7 °C | -1.88 °C | 69 mm |
| February | -9.71 °C | -2.46 °C | 72 mm |
| March | -7.17 °C | -0.6 °C | 63 mm |
| April | -2.33 °C | 4.51 °C | 82 mm |
| May | 2.37 °C | 10.57 °C | 90 mm |
| June | 6.92 °C | 14.99 °C | 93 mm |
| July | 11.71 °C | 19.65 °C | 98 mm |
| August | 12.36 °C | 20.47 °C | 110 mm |
| September | 8.8 °C | 16.74 °C | 121 mm |
| October | 4.6 °C | 10.8 °C | 142 mm |
| November | 0.36 °C | 5.93 °C | 137 mm |
| December | -4.41 °C | 1.23 °C | 108 mm |
| Annual | 1.2 °C | 8.3 °C | 1185 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Normal |