Blue Springs, Alabama has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 12.5 °C (low) to 25 °C (high). Annual precipitation averages 1435.1 Millimeters. Blue Springs is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Mar. 1 - Mar. 10 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 2.9 °C | 15.4 °C | 124.21 mm |
| February | 4.5 °C | 17.6 °C | 123.95 mm |
| March | 7.7 °C | 21.6 °C | 139.19 mm |
| April | 11.4 °C | 25.3 °C | 113.54 mm |
| May | 16.3 °C | 29.3 °C | 90.93 mm |
| June | 20.4 °C | 31.9 °C | 140.97 mm |
| July | 21.9 °C | 32.9 °C | 152.4 mm |
| August | 21.6 °C | 32.5 °C | 124.21 mm |
| September | 19 °C | 30.5 °C | 103.63 mm |
| October | 12.9 °C | 26 °C | 78.74 mm |
| November | 7.1 °C | 20.6 °C | 107.7 mm |
| December | 4.3 °C | 16.6 °C | 135.64 mm |
| Annual | 12.5 °C | 25 °C | 1435.11 mm |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 1 - Mar. 10 |
| Average Days With Frost | 20-30 Days |
| Plant Hardiness Zone | Zone 8b : -9.4°C to -6.7°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 |