Langford, British Columbia climate data is summarized below. Average annual temperatures range from 6.3 °C (low) to 14.3 °C (high). Annual precipitation averages 1624 Millimeters. Langford is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Mar. 1 - Mar. 10 through the first frost around Dec. 1 - Dec. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 1.31 °C | 5.96 °C | 210 mm |
| February | 2.44 °C | 8.05 °C | 142 mm |
| March | 3.1 °C | 9.7 °C | 175 mm |
| April | 4.35 °C | 13.13 °C | 93 mm |
| May | 7.4 °C | 17.39 °C | 73 mm |
| June | 10.04 °C | 20.19 °C | 25 mm |
| July | 12.55 °C | 24.02 °C | 15 mm |
| August | 12.66 °C | 23.77 °C | 31 mm |
| September | 10.41 °C | 19.8 °C | 84 mm |
| October | 6.88 °C | 14.04 °C | 212 mm |
| November | 3.39 °C | 9.02 °C | 308 mm |
| December | 1.41 °C | 5.85 °C | 256 mm |
| Annual | 6.3 °C | 14.3 °C | 1624 mm |
| Average First Frost Date | Dec. 1 - Dec. 10 |
| Average Last Frost Date | Mar. 1 - Mar. 10 |
| Average Days With Frost | 10-20 Days |
| Plant Hardiness Zone | Zone 8b : -9.4°C to -6.7°C |
| Current Drought Conditions | Abnormally Dry |