Sawyer, Oklahoma has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 10.9 °C (low) to 23.7 °C (high). Annual precipitation averages 1235.7 Millimeters. Sawyer is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -0.4 °C | 12 °C | 78.49 mm |
| February | 1.8 °C | 14.7 °C | 83.06 mm |
| March | 5.8 °C | 18.9 °C | 110.24 mm |
| April | 10.1 °C | 23.3 °C | 112.52 mm |
| May | 15.6 °C | 27.3 °C | 150.11 mm |
| June | 20.3 °C | 31.8 °C | 106.93 mm |
| July | 21.9 °C | 34.3 °C | 83.82 mm |
| August | 21.3 °C | 34.7 °C | 77.22 mm |
| September | 17.4 °C | 31 °C | 102.62 mm |
| October | 10.9 °C | 25 °C | 118.36 mm |
| November | 5.1 °C | 18.4 °C | 102.87 mm |
| December | 0.9 °C | 13.2 °C | 109.47 mm |
| Annual | 10.9 °C | 23.7 °C | 1235.71 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : -12.2°C to -9.4°C |
| Plant Hardiness Zone - 2012 | Zone 8a : -12.2°C to -9.4°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |