North Saanich, British Columbia climate data is summarized below. Average annual temperatures range from 44.1 °F (low) to 57.7 °F (high). Annual precipitation averages 56.2 Inches. North Saanich is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -16.7 °F | -14 °F | 4597.4 in. |
| February | -16.2 °F | -13 °F | 3327.4 in. |
| March | -15.8 °F | -12.2 °F | 3733.8 in. |
| April | -15.1 °F | -10.5 °F | 1930.4 in. |
| May | -13.3 °F | -8.1 °F | 1676.4 in. |
| June | -11.9 °F | -6.6 °F | 838.2 in. |
| July | -10.8 °F | -5 °F | 558.8 in. |
| August | -10.8 °F | -5.1 °F | 787.4 in. |
| September | -12 °F | -7.1 °F | 2032 in. |
| October | -13.7 °F | -10 °F | 4521.2 in. |
| November | -15.6 °F | -12.5 °F | 6629.4 in. |
| December | -16.8 °F | -14.2 °F | 5588 in. |
| Annual | 44.1 °F | 57.7 °F | 56.16 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 40-50 Days |
| Plant Hardiness Zone | Zone 8a : 10°F to 15°F |
| Current Drought Conditions | Moderate Drought |