Maramec, Oklahoma has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 9.1 °C (low) to 22 °C (high). Annual precipitation averages 1003.1 Millimeters. Maramec 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 | -3.7 °C | 9.4 °C | 37.85 mm |
| February | -1.8 °C | 11.8 °C | 40.89 mm |
| March | 3.2 °C | 17 °C | 75.95 mm |
| April | 8.3 °C | 22.2 °C | 105.92 mm |
| May | 14.2 °C | 26.1 °C | 144.53 mm |
| June | 19.4 °C | 30.8 °C | 114.3 mm |
| July | 21.7 °C | 33.6 °C | 96.27 mm |
| August | 20.8 °C | 33.6 °C | 92.71 mm |
| September | 16.2 °C | 29.3 °C | 98.04 mm |
| October | 9.6 °C | 23.2 °C | 92.2 mm |
| November | 3 °C | 16.5 °C | 57.91 mm |
| December | -2.1 °C | 10.2 °C | 46.48 mm |
| Annual | 9.1 °C | 22 °C | 1003.05 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 | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |