Absarokee, Montana has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 32.5 °F (low) to 59.3 °F (high). Annual precipitation averages 17.8 Inches. Absarokee is located in USDA Plant Hardiness Zone 5a. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Sep.11 - Sep. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.5 °F | 38.0 °F | 0.72 in. |
| February | 16.5 °F | 40.0 °F | 0.93 in. |
| March | 23.6 °F | 49.2 °F | 1.12 in. |
| April | 30.6 °F | 56.6 °F | 1.99 in. |
| May | 39.1 °F | 65.2 °F | 3.43 in. |
| June | 47.0 °F | 74.9 °F | 2.56 in. |
| July | 52.8 °F | 85.4 °F | 1.32 in. |
| August | 50.8 °F | 84.7 °F | 0.99 in. |
| September | 42.6 °F | 74.1 °F | 1.38 in. |
| October | 32.5 °F | 59.6 °F | 1.9 in. |
| November | 23.2 °F | 46.7 °F | 0.74 in. |
| December | 15.8 °F | 37.5 °F | 0.7 in. |
| Annual | 32.5 °F | 59.3 °F | 17.78 in. |
| Average First Frost Date | Sep.11 - Sep. 20 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5a : -20°F to -15°F |
| Plant Hardiness Zone - 2012 | Zone 4b : -25°F to -20°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |