Edgewood, Indiana has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 41.9 °F (low) to 61.4 °F (high). Annual precipitation averages 43.3 Inches. Edgewood is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 18.8 °F | 34.3 °F | 2.97 in. |
| February | 21.5 °F | 38.4 °F | 2.4 in. |
| March | 30.1 °F | 49.1 °F | 3.3 in. |
| April | 40.4 °F | 62.1 °F | 4.29 in. |
| May | 51.8 °F | 72.6 °F | 4.61 in. |
| June | 60.8 °F | 81.0 °F | 5.2 in. |
| July | 63.3 °F | 83.9 °F | 4.33 in. |
| August | 61.6 °F | 82.6 °F | 3.45 in. |
| September | 54.0 °F | 77.3 °F | 3.18 in. |
| October | 43.2 °F | 65.0 °F | 3.19 in. |
| November | 33.0 °F | 51.0 °F | 3.38 in. |
| December | 24.4 °F | 39.0 °F | 2.99 in. |
| Annual | 41.9 °F | 61.4 °F | 43.29 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 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 |