Ringwood, Oklahoma has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 8.1 °C (low) to 22.1 °C (high). Annual precipitation averages 798.3 Millimeters. Ringwood 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 | -4.4 °C | 8.8 °C | 22.86 mm |
| February | -2.8 °C | 11.1 °C | 31.75 mm |
| March | 2.1 °C | 16.6 °C | 57.15 mm |
| April | 6.7 °C | 21.5 °C | 78.49 mm |
| May | 12.9 °C | 26.8 °C | 106.43 mm |
| June | 18.7 °C | 32.4 °C | 111.51 mm |
| July | 21.1 °C | 35.3 °C | 84.07 mm |
| August | 20.2 °C | 34.4 °C | 93.73 mm |
| September | 15.8 °C | 30.2 °C | 62.99 mm |
| October | 8.7 °C | 23 °C | 74.93 mm |
| November | 1.9 °C | 15.7 °C | 39.88 mm |
| December | -3.3 °C | 9.6 °C | 34.54 mm |
| Annual | 8.1 °C | 22.1 °C | 798.33 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 7a : -17.8°C to -15°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |