Minstrel Island, British Columbia climate data is summarized below. Average annual temperatures range from 4.4 °C (low) to 11.2 °C (high). Annual precipitation averages 1828 Millimeters. Minstrel Island is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Mar. 1 - Mar. 10 through the first frost around Dec. 1 - Dec. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 0.07 °C | 4.2 °C | 225 mm |
| February | 0.51 °C | 5.56 °C | 161 mm |
| March | 0.59 °C | 6.66 °C | 185 mm |
| April | 2.19 °C | 9.92 °C | 128 mm |
| May | 5.61 °C | 14.22 °C | 77 mm |
| June | 8 °C | 16.34 °C | 68 mm |
| July | 10.38 °C | 19.78 °C | 46 mm |
| August | 10.62 °C | 20.45 °C | 66 mm |
| September | 8.26 °C | 16.81 °C | 133 mm |
| October | 5.28 °C | 11.21 °C | 234 mm |
| November | 1.43 °C | 6 °C | 276 mm |
| December | -0.77 °C | 3.05 °C | 229 mm |
| Annual | 4.4 °C | 11.2 °C | 1828 mm |
| Average First Frost Date | Dec. 1 - Dec. 10 |
| Average Last Frost Date | Mar. 1 - Mar. 10 |
| Average Days With Frost | 20-30 Days |
| Plant Hardiness Zone | Zone 8a : -12.2°C to -9.4°C |
| Current Drought Conditions | Abnormally Dry |