Ray, Alabama has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 10.5 °C (low) to 23.5 °C (high). Annual precipitation averages 1448.6 Millimeters. Ray 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 | 0.6 °C | 13.1 °C | 140.46 mm |
| February | 2.2 °C | 15.6 °C | 138.94 mm |
| March | 5.6 °C | 19.9 °C | 142.75 mm |
| April | 9.3 °C | 23.9 °C | 124.46 mm |
| May | 14.3 °C | 27.7 °C | 108.46 mm |
| June | 18.7 °C | 30.8 °C | 121.41 mm |
| July | 20.6 °C | 32.3 °C | 129.29 mm |
| August | 20.2 °C | 31.9 °C | 114.55 mm |
| September | 16.9 °C | 29.4 °C | 93.73 mm |
| October | 10.5 °C | 24.4 °C | 81.79 mm |
| November | 4.6 °C | 18.7 °C | 110.49 mm |
| December | 2 °C | 14.4 °C | 142.24 mm |
| Annual | 10.5 °C | 23.5 °C | 1448.57 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 | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |