Hudson's Hope, British Columbia climate data is summarized below. Average annual temperatures range from -1.9 °C (low) to 7.5 °C (high). Annual precipitation averages 336 Millimeters. 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 | -12.02 °C | -4.95 °C | 0 mm |
| February | -12.46 °C | -3.92 °C | 0 mm |
| March | -10.71 °C | -0.92 °C | 0 mm |
| April | -2.31 °C | 7.14 °C | 18 mm |
| May | 3.59 °C | 15.15 °C | 51 mm |
| June | 8.14 °C | 18.98 °C | 89 mm |
| July | 10.82 °C | 22.51 °C | 59 mm |
| August | 9.67 °C | 21.55 °C | 51 mm |
| September | 5.64 °C | 16.29 °C | 39 mm |
| October | 0.18 °C | 7.36 °C | 29 mm |
| November | -8.7 °C | -2.18 °C | 0 mm |
| December | -14 °C | -6.88 °C | 0 mm |
| Annual | -1.9 °C | 7.5 °C | 336 mm |
| 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 : -34.4°C to -31.7°C |
| Current Drought Conditions | Abnormally Dry |