Nippers Harbour, Newfoundland and Labrador climate data is summarized below. Average annual temperatures range from 1 °C (low) to 7 °C (high). Annual precipitation averages 753 Millimeters. Nippers Harbour is located in USDA Plant Hardiness Zone 4b. 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 | -8.83 °C | -3.44 °C | 20 mm |
| February | -9.2 °C | -3.69 °C | 23 mm |
| March | -7.48 °C | -2.08 °C | 24 mm |
| April | -2.7 °C | 2.46 °C | 48 mm |
| May | 1.47 °C | 8.13 °C | 68 mm |
| June | 6.52 °C | 14 °C | 72 mm |
| July | 11.61 °C | 19.91 °C | 81 mm |
| August | 12.21 °C | 19.71 °C | 92 mm |
| September | 8.82 °C | 15.53 °C | 102 mm |
| October | 4.51 °C | 9.51 °C | 95 mm |
| November | -0.19 °C | 4.21 °C | 74 mm |
| December | -5.06 °C | -0.65 °C | 54 mm |
| Annual | 1 °C | 7 °C | 753 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 4b : -31.7°C to -28.9°C |
| Current Drought Conditions | Normal |