Hudson's Hope, British Columbia climate data is summarized below. Average annual temperatures range from 28.7 °F (low) to 45.5 °F (high). Annual precipitation averages 13.2 Inches. Hudson's Hope is located in USDA Plant Hardiness Zone 4a. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Sep.1 - Sep. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -24.5 °F | -20.5 °F | 0 in. |
| February | -24.7 °F | -20 °F | 0 in. |
| March | -23.7 °F | -18.3 °F | 0 in. |
| April | -19.1 °F | -13.8 °F | 457.2 in. |
| May | -15.8 °F | -9.4 °F | 1295.4 in. |
| June | -13.3 °F | -7.2 °F | 2260.6 in. |
| July | -11.8 °F | -5.3 °F | 1498.6 in. |
| August | -12.4 °F | -5.8 °F | 1295.4 in. |
| September | -14.6 °F | -8.7 °F | 990.6 in. |
| October | -17.7 °F | -13.7 °F | 736.6 in. |
| November | -22.6 °F | -19 °F | 0 in. |
| December | -25.6 °F | -21.6 °F | 0 in. |
| Annual | 28.7 °F | 45.5 °F | 13.23 in. |
| Average First Frost Date | Sep.1 - Sep. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 4a : -30°F to -25°F |
| Current Drought Conditions | Abnormally Dry |