Little Bay, Newfoundland and Labrador climate data is summarized below. Average annual temperatures range from 0.5 °C (low) to 7 °C (high). Annual precipitation averages 774 Millimeters. Little Bay is located in USDA Plant Hardiness Zone 4a. 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 | -9.56 °C | -3.73 °C | 15 mm |
| February | -9.94 °C | -3.96 °C | 21 mm |
| March | -8.09 °C | -2.21 °C | 21 mm |
| April | -2.99 °C | 2.55 °C | 49 mm |
| May | 1.29 °C | 8.5 °C | 72 mm |
| June | 6.37 °C | 14.32 °C | 76 mm |
| July | 11.38 °C | 20.12 °C | 85 mm |
| August | 11.84 °C | 19.9 °C | 99 mm |
| September | 8.25 °C | 15.55 °C | 105 mm |
| October | 3.99 °C | 9.38 °C | 103 mm |
| November | -0.64 °C | 4.08 °C | 77 mm |
| December | -5.55 °C | -0.85 °C | 51 mm |
| Annual | 0.5 °C | 7 °C | 774 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 4a : -34.4°C to -31.7°C |
| Current Drought Conditions | Normal |