Lantzville, British Columbia climate data is summarized below. Average annual temperatures range from 44.4 °F (low) to 55.1 °F (high). Annual precipitation averages 34.2 Inches. 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 | -17 °F | -14.9 °F | 2946.4 in. |
| February | -16.4 °F | -14.1 °F | 1930.4 in. |
| March | -16.1 °F | -13.2 °F | 2184.4 in. |
| April | -15.1 °F | -11.5 °F | 1066.8 in. |
| May | -13 °F | -8.9 °F | 914.4 in. |
| June | -11.5 °F | -7.4 °F | 863.6 in. |
| July | -9.8 °F | -5.2 °F | 812.8 in. |
| August | -9.8 °F | -5.4 °F | 787.4 in. |
| September | -11.5 °F | -7.7 °F | 1346.2 in. |
| October | -13.9 °F | -11 °F | 3556 in. |
| November | -15.9 °F | -13.5 °F | 3403.6 in. |
| December | -17.1 °F | -15.2 °F | 2260.6 in. |
| Annual | 44.4 °F | 55.1 °F | 34.22 in. |
| 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 : 15°F to 20°F |
| Current Drought Conditions | Moderate Drought |