Belleoram, Newfoundland and Labrador climate data is summarized below. Average annual temperatures range from 36.4 °F (low) to 46.4 °F (high). Annual precipitation averages 49.9 Inches. Belleoram 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 | -21.5 °F | -18.4 °F | 1930.4 in. |
| February | -22 °F | -18.8 °F | 1955.8 in. |
| March | -20.9 °F | -18 °F | 1727.2 in. |
| April | -18.6 °F | -15.6 °F | 2260.6 in. |
| May | -16.2 °F | -12.7 °F | 2387.6 in. |
| June | -13.7 °F | -10.3 °F | 2489.2 in. |
| July | -11 °F | -7.8 °F | 2717.8 in. |
| August | -10.4 °F | -7 °F | 2971.8 in. |
| September | -12.1 °F | -8.8 °F | 3225.8 in. |
| October | -14.5 °F | -11.8 °F | 3810 in. |
| November | -16.9 °F | -14.3 °F | 3708.4 in. |
| December | -19.4 °F | -16.7 °F | 3022.6 in. |
| Annual | 36.4 °F | 46.4 °F | 49.93 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 |