Church House, British Columbia climate data is summarized below. Average annual temperatures range from 5.9 °C (low) to 13.7 °C (high). Annual precipitation averages 1692 Millimeters. Church House is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 0.59 °C | 5.09 °C | 192 mm |
| February | 1.17 °C | 6.69 °C | 136 mm |
| March | 1.85 °C | 8.68 °C | 199 mm |
| April | 3.42 °C | 12.09 °C | 108 mm |
| May | 7.21 °C | 17.04 °C | 69 mm |
| June | 9.87 °C | 19.86 °C | 62 mm |
| July | 12.45 °C | 23.89 °C | 42 mm |
| August | 13.04 °C | 24.39 °C | 56 mm |
| September | 10.57 °C | 19.95 °C | 129 mm |
| October | 6.69 °C | 13.46 °C | 242 mm |
| November | 2.86 °C | 7.95 °C | 262 mm |
| December | 0.43 °C | 4.93 °C | 195 mm |
| Annual | 5.9 °C | 13.7 °C | 1692 mm |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 30-40 Days |
| Plant Hardiness Zone | Zone 8b : -9.4°C to -6.7°C |
| Current Drought Conditions | Abnormally Dry |