Bergman, Arkansas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 47.8 °F (low) to 68.9 °F (high). Annual precipitation averages 47.5 Inches. Bergman 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 Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 27.0 °F | 46.4 °F | 2.94 in. |
| February | 30.1 °F | 50.9 °F | 2.86 in. |
| March | 37.7 °F | 59.6 °F | 4.51 in. |
| April | 46.9 °F | 69.3 °F | 5.3 in. |
| May | 56.3 °F | 76.6 °F | 5.21 in. |
| June | 64.7 °F | 84.8 °F | 4.04 in. |
| July | 68.4 °F | 89.2 °F | 3.8 in. |
| August | 66.9 °F | 88.6 °F | 3.3 in. |
| September | 59.1 °F | 81.8 °F | 4.2 in. |
| October | 48.0 °F | 71.2 °F | 3.87 in. |
| November | 38.0 °F | 59.1 °F | 4.17 in. |
| December | 30.1 °F | 49.0 °F | 3.31 in. |
| Annual | 47.8 °F | 68.9 °F | 47.51 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 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 |