Mountain View, Oklahoma has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 9.3 °C (low) to 23.3 °C (high). Annual precipitation averages 774.5 Millimeters. Mountain View is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.9 °C | 10.9 °C | 26.92 mm |
| February | -0.8 °C | 13.1 °C | 31.24 mm |
| March | 3.7 °C | 18 °C | 58.17 mm |
| April | 8.3 °C | 22.8 °C | 77.22 mm |
| May | 14.2 °C | 27.8 °C | 115.06 mm |
| June | 19.3 °C | 32.8 °C | 100.84 mm |
| July | 21.3 °C | 35.6 °C | 63.25 mm |
| August | 20.6 °C | 35.1 °C | 81.03 mm |
| September | 16.4 °C | 30.7 °C | 70.61 mm |
| October | 9.7 °C | 24.4 °C | 73.66 mm |
| November | 3.3 °C | 17.3 °C | 40.89 mm |
| December | -1.7 °C | 11.4 °C | 35.56 mm |
| Annual | 9.3 °C | 23.3 °C | 774.45 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |