Russiaville, Indiana has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 41.8 °F (low) to 61.2 °F (high). Annual precipitation averages 42.1 Inches. Russiaville is located in USDA Plant Hardiness Zone 6a. 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 | 18.5 °F | 33.7 °F | 2.75 in. |
| February | 21.0 °F | 37.7 °F | 2.31 in. |
| March | 29.9 °F | 49.0 °F | 2.97 in. |
| April | 40.3 °F | 62.0 °F | 3.96 in. |
| May | 51.7 °F | 72.8 °F | 4.46 in. |
| June | 60.9 °F | 81.1 °F | 5.12 in. |
| July | 63.7 °F | 83.9 °F | 4.67 in. |
| August | 61.5 °F | 82.6 °F | 3.69 in. |
| September | 54.2 °F | 77.5 °F | 3.34 in. |
| October | 43.0 °F | 65.1 °F | 3.03 in. |
| November | 33.0 °F | 50.7 °F | 3.19 in. |
| December | 24.2 °F | 38.6 °F | 2.56 in. |
| Annual | 41.8 °F | 61.2 °F | 42.05 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |