Berrien Springs, Michigan has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 40.5 °F (low) to 58.5 °F (high). Annual precipitation averages 40.3 Inches. Berrien Springs is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 18.2 °F | 31.9 °F | 2.91 in. |
| February | 20.0 °F | 34.7 °F | 2.26 in. |
| March | 27.8 °F | 45.2 °F | 2.35 in. |
| April | 38.0 °F | 57.8 °F | 3.55 in. |
| May | 49.0 °F | 69.2 °F | 3.85 in. |
| June | 57.8 °F | 78.6 °F | 4.1 in. |
| July | 61.9 °F | 82.5 °F | 3.83 in. |
| August | 60.8 °F | 80.9 °F | 4.38 in. |
| September | 53.4 °F | 74.6 °F | 3.38 in. |
| October | 42.5 °F | 61.9 °F | 4.14 in. |
| November | 32.8 °F | 48.1 °F | 3.02 in. |
| December | 24.3 °F | 36.8 °F | 2.55 in. |
| Annual | 40.5 °F | 58.5 °F | 40.32 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |