Vancouver, British Columbia climate data is summarized below. Average annual temperatures range from 45.6 °F (low) to 58.3 °F (high). Annual precipitation averages 34.4 Inches. Vancouver is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Mar. 1 - Mar. 10 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -16.9 °F | -14.3 °F | 2870.2 in. |
| February | -16.1 °F | -13 °F | 1879.6 in. |
| March | -15.6 °F | -12.1 °F | 2590.8 in. |
| April | -14.6 °F | -10.1 °F | 1397 in. |
| May | -12.5 °F | -7.6 °F | 990.6 in. |
| June | -11.1 °F | -6.4 °F | 787.4 in. |
| July | -9.6 °F | -4.3 °F | 635 in. |
| August | -9.6 °F | -4.5 °F | 762 in. |
| September | -11.2 °F | -6.7 °F | 1778 in. |
| October | -13.3 °F | -9.9 °F | 3403.6 in. |
| November | -15.5 °F | -12.6 °F | 2921 in. |
| December | -16.8 °F | -14.4 °F | 2159 in. |
| Annual | 45.6 °F | 58.3 °F | 34.39 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 1 - Mar. 10 |
| Average Days With Frost | 30-40 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Current Drought Conditions | Moderate Drought |