Bronaugh, Missouri has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 7.8 °C (low) to 19.7 °C (high). Annual precipitation averages 1154.2 Millimeters. Bronaugh is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.1 °C | 5.8 °C | 43.18 mm |
| February | -3.1 °C | 8.7 °C | 49.02 mm |
| March | 1.7 °C | 14.2 °C | 80.26 mm |
| April | 7.1 °C | 19.7 °C | 124.21 mm |
| May | 12.9 °C | 24.4 °C | 163.83 mm |
| June | 18.2 °C | 29.4 °C | 142.24 mm |
| July | 20.6 °C | 31.9 °C | 114.55 mm |
| August | 19.3 °C | 31.7 °C | 96.01 mm |
| September | 14.6 °C | 27.3 °C | 115.06 mm |
| October | 7.9 °C | 21.2 °C | 90.93 mm |
| November | 1.9 °C | 13.9 °C | 75.95 mm |
| December | -2.9 °C | 7.8 °C | 58.93 mm |
| Annual | 7.8 °C | 19.7 °C | 1154.17 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |