Eveleth, Minnesota has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 28.3 °F (low) to 49.3 °F (high). Annual precipitation averages 27.8 Inches. Eveleth is located in USDA Plant Hardiness Zone 4a. 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 | -2.4 °F | 17.5 °F | 0.88 in. |
| February | 0.4 °F | 23.4 °F | 0.72 in. |
| March | 13.4 °F | 36.5 °F | 1.05 in. |
| April | 27.1 °F | 49.7 °F | 1.84 in. |
| May | 39.7 °F | 63.5 °F | 2.98 in. |
| June | 50.3 °F | 72.8 °F | 4.21 in. |
| July | 55.1 °F | 77.4 °F | 4.14 in. |
| August | 52.2 °F | 75.7 °F | 3.31 in. |
| September | 45.3 °F | 67.0 °F | 3.48 in. |
| October | 33.3 °F | 51.5 °F | 2.67 in. |
| November | 19.2 °F | 34.6 °F | 1.41 in. |
| December | 5.8 °F | 22.2 °F | 1.09 in. |
| Annual | 28.3 °F | 49.3 °F | 27.78 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 4a : -30°F to -25°F |
| Plant Hardiness Zone - 2012 | Zone 3b : -35°F to -30°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |