Camdenton, Missouri has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 7.5 °C (low) to 18.9 °C (high). Annual precipitation averages 1130.3 Millimeters. Camdenton is located in USDA Plant Hardiness Zone 6b. 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 | -4.9 °C | 5.2 °C | 59.69 mm |
| February | -3 °C | 8.1 °C | 57.4 mm |
| March | 1.6 °C | 13.7 °C | 85.6 mm |
| April | 6.9 °C | 19.4 °C | 123.7 mm |
| May | 12.5 °C | 23.9 °C | 141.99 mm |
| June | 17.3 °C | 28.4 °C | 115.57 mm |
| July | 19.7 °C | 30.8 °C | 102.62 mm |
| August | 18.6 °C | 30.5 °C | 102.87 mm |
| September | 13.9 °C | 26.4 °C | 106.43 mm |
| October | 7.8 °C | 20.4 °C | 85.6 mm |
| November | 2.2 °C | 13.1 °C | 84.58 mm |
| December | -2.6 °C | 7.3 °C | 64.26 mm |
| Annual | 7.5 °C | 18.9 °C | 1130.31 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 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |