Owen, Wisconsin has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 32.4 °F (low) to 52.7 °F (high). Annual precipitation averages 33.6 Inches. Owen is located in USDA Plant Hardiness Zone 4b. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 3.6 °F | 21.8 °F | 0.96 in. |
| February | 6.2 °F | 26.6 °F | 1.02 in. |
| March | 18.6 °F | 39.1 °F | 1.75 in. |
| April | 31.7 °F | 53.2 °F | 2.88 in. |
| May | 43.9 °F | 66.1 °F | 3.85 in. |
| June | 53.8 °F | 75.2 °F | 4.77 in. |
| July | 57.7 °F | 79.4 °F | 3.87 in. |
| August | 55.3 °F | 77.4 °F | 4.44 in. |
| September | 47.1 °F | 69.5 °F | 3.82 in. |
| October | 35.4 °F | 56.1 °F | 2.82 in. |
| November | 24.0 °F | 40.5 °F | 1.89 in. |
| December | 11.6 °F | 27.3 °F | 1.52 in. |
| Annual | 32.4 °F | 52.7 °F | 33.59 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 150-180 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 |