Pool's Cove, Newfoundland and Labrador climate data is summarized below. Average annual temperatures range from 34.2 °F (low) to 47 °F (high). Annual precipitation averages 46.6 Inches. 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 | -22.6 °F | -18.8 °F | 1752.6 in. |
| February | -23.2 °F | -19.1 °F | 1828.8 in. |
| March | -21.8 °F | -18.1 °F | 1600.2 in. |
| April | -19.1 °F | -15.3 °F | 2082.8 in. |
| May | -16.5 °F | -11.9 °F | 2286 in. |
| June | -13.9 °F | -9.5 °F | 2362.2 in. |
| July | -11.3 °F | -6.9 °F | 2489.2 in. |
| August | -10.9 °F | -6.4 °F | 2794 in. |
| September | -12.9 °F | -8.5 °F | 3073.4 in. |
| October | -15.2 °F | -11.8 °F | 3606.8 in. |
| November | -17.6 °F | -14.5 °F | 3479.8 in. |
| December | -20.2 °F | -17.1 °F | 2743.2 in. |
| Annual | 34.2 °F | 47 °F | 46.64 in. |
| 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 : -15°F to -10°F |
| Current Drought Conditions | Normal |