Rush Springs, Oklahoma has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 49.2 °F (low) to 72.9 °F (high). Annual precipitation averages 33.2 Inches. Rush Springs is located in USDA Plant Hardiness Zone 7b. 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 | 27.6 °F | 51.5 °F | 1.4 in. |
| February | 30.9 °F | 55.0 °F | 1.55 in. |
| March | 39.3 °F | 64.2 °F | 2.44 in. |
| April | 47.4 °F | 72.1 °F | 3.44 in. |
| May | 57.6 °F | 80.0 °F | 4.62 in. |
| June | 66.9 °F | 88.5 °F | 4.2 in. |
| July | 70.6 °F | 94.0 °F | 2.4 in. |
| August | 69.8 °F | 94.0 °F | 2.86 in. |
| September | 61.9 °F | 86.1 °F | 3.34 in. |
| October | 50.0 °F | 74.7 °F | 3.29 in. |
| November | 38.9 °F | 63.0 °F | 1.89 in. |
| December | 29.5 °F | 52.1 °F | 1.74 in. |
| Annual | 49.2 °F | 72.9 °F | 33.17 in. |
| 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 7b : 5°F to 10°F |
| Plant Hardiness Zone - 2012 | Zone 7a : 0°F to 5°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |