White Bird, Idaho has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 39.6 °F (low) to 64.7 °F (high). Annual precipitation averages 19.5 Inches. White Bird is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 27.8 °F | 41.0 °F | 1.35 in. |
| February | 28.8 °F | 46.3 °F | 1.11 in. |
| March | 32.9 °F | 54.6 °F | 2.14 in. |
| April | 37.5 °F | 63.0 °F | 2.24 in. |
| May | 43.7 °F | 72.0 °F | 2.82 in. |
| June | 49.5 °F | 79.1 °F | 2.34 in. |
| July | 54.9 °F | 91.9 °F | 0.67 in. |
| August | 54.2 °F | 92.6 °F | 0.77 in. |
| September | 47.1 °F | 82.0 °F | 1.04 in. |
| October | 38.9 °F | 65.6 °F | 1.47 in. |
| November | 32.1 °F | 48.4 °F | 1.91 in. |
| December | 27.3 °F | 39.8 °F | 1.59 in. |
| Annual | 39.6 °F | 64.7 °F | 19.45 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 7b : 5°F to 10°F |
| Plant Hardiness Zone - 2012 | Zone 7b : 5°F to 10°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |