Danube, Minnesota has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 34 °F (low) to 54.1 °F (high). Annual precipitation averages 29.3 Inches. Danube is located in USDA Plant Hardiness Zone 4b. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 4.0 °F | 21.8 °F | 0.72 in. |
| February | 7.6 °F | 26.3 °F | 0.85 in. |
| March | 20.5 °F | 38.5 °F | 1.54 in. |
| April | 33.4 °F | 54.9 °F | 2.66 in. |
| May | 46.2 °F | 68.4 °F | 3.64 in. |
| June | 57.4 °F | 78.0 °F | 4.86 in. |
| July | 60.9 °F | 81.7 °F | 3.63 in. |
| August | 58.0 °F | 79.6 °F | 3.75 in. |
| September | 49.2 °F | 72.8 °F | 3.09 in. |
| October | 36.5 °F | 58.4 °F | 2.25 in. |
| November | 23.5 °F | 41.2 °F | 1.29 in. |
| December | 11.2 °F | 27.1 °F | 0.97 in. |
| Annual | 34 °F | 54.1 °F | 29.25 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 4b : -25°F to -20°F |
| Plant Hardiness Zone - 2012 | Zone 4b : -25°F to -20°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |