Colinet, Newfoundland and Labrador climate data is summarized below. Average annual temperatures range from 2.2 °C (low) to 8.7 °C (high). Annual precipitation averages 1119 Millimeters. Colinet is located in USDA Plant Hardiness Zone 5b. The growing season typically runs from the last frost around May 21 - May 31 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.44 °C | -0.22 °C | 76 mm |
| February | -7.44 °C | -1.27 °C | 78 mm |
| March | -5.6 °C | 0.01 °C | 74 mm |
| April | -1.7 °C | 4.63 °C | 88 mm |
| May | 2.48 °C | 9.88 °C | 86 mm |
| June | 6.56 °C | 14.41 °C | 77 mm |
| July | 11.68 °C | 19.5 °C | 85 mm |
| August | 12.83 °C | 20.2 °C | 83 mm |
| September | 9.54 °C | 16.86 °C | 106 mm |
| October | 5.71 °C | 11.43 °C | 129 mm |
| November | 1.52 °C | 6.88 °C | 125 mm |
| December | -2.9 °C | 2.45 °C | 112 mm |
| Annual | 2.2 °C | 8.7 °C | 1119 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Normal |