New-Wes-Valley, Newfoundland and Labrador climate data is summarized below. Average annual temperatures range from 36.3 °F (low) to 43.8 °F (high). Annual precipitation averages 35.3 Inches. New-Wes-Valley is located in USDA Plant Hardiness Zone 5a. The growing season typically runs from the last frost around Jun. 1 - Jun. 10 through the first frost around Sep. 21 - Sep. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -21.1 °F | -18.5 °F | 1117.6 in. |
| February | -21.5 °F | -19 °F | 914.4 in. |
| March | -20.6 °F | -18.4 °F | 889 in. |
| April | -18.6 °F | -16.7 °F | 1320.8 in. |
| May | -16.6 °F | -14.3 °F | 1803.4 in. |
| June | -14.1 °F | -11.7 °F | 1905 in. |
| July | -11.3 °F | -8.6 °F | 2286 in. |
| August | -10.5 °F | -8.1 °F | 2362.2 in. |
| September | -12.2 °F | -9.7 °F | 2667 in. |
| October | -14.5 °F | -12.4 °F | 2794 in. |
| November | -17 °F | -14.9 °F | 2667 in. |
| December | -19.4 °F | -17.1 °F | 2057.4 in. |
| Annual | 36.3 °F | 43.8 °F | 35.31 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Normal |