Lantzville, British Columbia climate data is summarized below. Average annual temperatures range from 6.9 °C (low) to 12.8 °C (high). Annual precipitation averages 869 Millimeters. Lantzville is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Feb. 11 - Feb. 20 through the first frost around Dec. 11 - Dec. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 1.38 °C | 5.13 °C | 116 mm |
| February | 2.4 °C | 6.61 °C | 76 mm |
| March | 2.98 °C | 8.21 °C | 86 mm |
| April | 4.83 °C | 11.37 °C | 42 mm |
| May | 8.53 °C | 16.01 °C | 36 mm |
| June | 11.25 °C | 18.75 °C | 34 mm |
| July | 14.36 °C | 22.64 °C | 32 mm |
| August | 14.32 °C | 22.26 °C | 31 mm |
| September | 11.22 °C | 18.15 °C | 53 mm |
| October | 6.97 °C | 12.21 °C | 140 mm |
| November | 3.3 °C | 7.72 °C | 134 mm |
| December | 1.14 °C | 4.73 °C | 89 mm |
| Annual | 6.9 °C | 12.8 °C | 869 mm |
| Average First Frost Date | Dec. 11 - Dec. 20 |
| Average Last Frost Date | Feb. 11 - Feb. 20 |
| Average Days With Frost | 20-30 Days |
| Plant Hardiness Zone | Zone 8b : -9.4°C to -6.7°C |
| Current Drought Conditions | Moderate Drought |