Newald, Wisconsin has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 29.4 °F (low) to 51.4 °F (high). Annual precipitation averages 31.7 Inches. Newald is located in USDA Plant Hardiness Zone 4b. The growing season typically runs from the last frost around Jun. 1 - Jun. 10 through the first frost around Sep.11 - Sep. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 3.2 °F | 22.0 °F | 1.33 in. |
| February | 4.3 °F | 26.7 °F | 1.18 in. |
| March | 13.8 °F | 38.0 °F | 1.59 in. |
| April | 26.8 °F | 51.1 °F | 2.74 in. |
| May | 39.4 °F | 65.0 °F | 3.55 in. |
| June | 49.6 °F | 73.6 °F | 4.22 in. |
| July | 53.6 °F | 77.5 °F | 3.6 in. |
| August | 51.7 °F | 75.6 °F | 3.26 in. |
| September | 44.3 °F | 67.8 °F | 3.67 in. |
| October | 33.2 °F | 54.2 °F | 3.15 in. |
| November | 22.3 °F | 38.6 °F | 1.84 in. |
| December | 10.3 °F | 26.8 °F | 1.57 in. |
| Annual | 29.4 °F | 51.4 °F | 31.7 in. |
| Average First Frost Date | Sep.11 - Sep. 20 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 4b : -25°F to -20°F |
| Plant Hardiness Zone - 2012 | Zone 4a : -30°F to -25°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |