Luna Pier, Michigan has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 42.1 °F (low) to 59.3 °F (high). Annual precipitation averages 35.1 Inches. Luna Pier is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 18.9 °F | 33.0 °F | 2.34 in. |
| February | 20.0 °F | 35.8 °F | 2.03 in. |
| March | 27.7 °F | 45.2 °F | 2.58 in. |
| April | 38.7 °F | 57.4 °F | 3.35 in. |
| May | 50.4 °F | 69.3 °F | 3.71 in. |
| June | 61.1 °F | 79.7 °F | 3.43 in. |
| July | 65.2 °F | 83.8 °F | 3.33 in. |
| August | 63.3 °F | 81.8 °F | 3.44 in. |
| September | 56.2 °F | 75.4 °F | 3.03 in. |
| October | 44.2 °F | 62.7 °F | 2.77 in. |
| November | 34.0 °F | 49.1 °F | 2.76 in. |
| December | 25.1 °F | 37.8 °F | 2.29 in. |
| Annual | 42.1 °F | 59.3 °F | 35.06 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |