Langford, British Columbia climate data is summarized below. Average annual temperatures range from 43.4 °F (low) to 57.6 °F (high). Annual precipitation averages 63.9 Inches. 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 | -17.1 °F | -14.5 °F | 5334 in. |
| February | -16.4 °F | -13.3 °F | 3606.8 in. |
| March | -16.1 °F | -12.4 °F | 4445 in. |
| April | -15.4 °F | -10.5 °F | 2362.2 in. |
| May | -13.7 °F | -8.1 °F | 1854.2 in. |
| June | -12.2 °F | -6.6 °F | 635 in. |
| July | -10.8 °F | -4.4 °F | 381 in. |
| August | -10.7 °F | -4.6 °F | 787.4 in. |
| September | -12 °F | -6.8 °F | 2133.6 in. |
| October | -14 °F | -10 °F | 5384.8 in. |
| November | -15.9 °F | -12.8 °F | 7823.2 in. |
| December | -17 °F | -14.5 °F | 6502.4 in. |
| Annual | 43.4 °F | 57.6 °F | 63.94 in. |
| 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 : 15°F to 20°F |
| Current Drought Conditions | Abnormally Dry |