Maple Ridge, British Columbia climate data is summarized below. Average annual temperatures range from 43.1 °F (low) to 57.8 °F (high). Annual precipitation averages 34.6 Inches. Maple Ridge 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. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -17.8 °F | -14.9 °F | 2819.4 in. |
| February | -17 °F | -13.6 °F | 2082.8 in. |
| March | -16.5 °F | -12.3 °F | 2946.4 in. |
| April | -15.4 °F | -10.2 °F | 1346.2 in. |
| May | -13.2 °F | -7.8 °F | 990.6 in. |
| June | -11.7 °F | -6.4 °F | 863.6 in. |
| July | -10.4 °F | -4.2 °F | 584.2 in. |
| August | -10.3 °F | -4.2 °F | 736.6 in. |
| September | -11.9 °F | -6.3 °F | 1549.4 in. |
| October | -14 °F | -9.7 °F | 3225.8 in. |
| November | -16.3 °F | -13.1 °F | 3225.8 in. |
| December | -17.9 °F | -15.2 °F | 1955.8 in. |
| Annual | 43.1 °F | 57.8 °F | 34.62 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : 10°F to 15°F |
| Current Drought Conditions | Abnormally Dry |