Belleoram, Newfoundland and Labrador climate data is summarized below. Average annual temperatures range from 2.4 °C (low) to 8 °C (high). Annual precipitation averages 1268 Millimeters. 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 | -6.72 °C | -1.05 °C | 76 mm |
| February | -7.64 °C | -1.89 °C | 77 mm |
| March | -5.68 °C | -0.34 °C | 68 mm |
| April | -1.41 °C | 4.01 °C | 89 mm |
| May | 2.93 °C | 9.11 °C | 94 mm |
| June | 7.4 °C | 13.38 °C | 98 mm |
| July | 12.18 °C | 17.89 °C | 107 mm |
| August | 13.35 °C | 19.4 °C | 117 mm |
| September | 10.18 °C | 16.21 °C | 127 mm |
| October | 5.92 °C | 10.84 °C | 150 mm |
| November | 1.51 °C | 6.33 °C | 146 mm |
| December | -3 °C | 1.99 °C | 119 mm |
| Annual | 2.4 °C | 8 °C | 1268 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 |