Newgate, British Columbia climate data is summarized below. Average annual temperatures range from 35.6 °F (low) to 59.2 °F (high). Annual precipitation averages 1.4 Inches. Newgate is located in USDA Plant Hardiness Zone 5b. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Sep.11 - Sep. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -21.6 °F | -17.2 °F | 0 in. |
| February | -20.8 °F | -15.4 °F | 0 in. |
| March | -18.5 °F | -12.5 °F | 25.4 in. |
| April | -17.1 °F | -9.5 °F | 76.2 in. |
| May | -14.9 °F | -6.4 °F | 279.4 in. |
| June | -12.9 °F | -4.2 °F | 101.6 in. |
| July | -11.2 °F | -0.9 °F | 177.8 in. |
| August | -11.8 °F | -1.3 °F | 101.6 in. |
| September | -13.9 °F | -4.6 °F | 25.4 in. |
| October | -16.6 °F | -9.2 °F | 50.8 in. |
| November | -19.2 °F | -14 °F | 25.4 in. |
| December | -21.8 °F | -17.5 °F | 25.4 in. |
| Annual | 35.6 °F | 59.2 °F | 1.39 in. |
| Average First Frost Date | Sep.11 - Sep. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Abnormally Dry |