Wolf Point, Montana has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from -1.5 °C (low) to 13.7 °C (high). Annual precipitation averages 348.7 Millimeters. Wolf Point is located in USDA Plant Hardiness Zone 4a. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Sep.11 - Sep. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -16.9 °C | -4.3 °C | 10.16 mm |
| February | -14.7 °C | -1.4 °C | 6.86 mm |
| March | -7.9 °C | 6.1 °C | 11.43 mm |
| April | -1.4 °C | 14.6 °C | 26.92 mm |
| May | 4.6 °C | 20.8 °C | 48.77 mm |
| June | 10.4 °C | 25.6 °C | 78.74 mm |
| July | 13.2 °C | 30.4 °C | 55.88 mm |
| August | 12 °C | 30.3 °C | 35.81 mm |
| September | 6.2 °C | 24.2 °C | 33.27 mm |
| October | -0.7 °C | 15.1 °C | 21.84 mm |
| November | -7.9 °C | 5.3 °C | 10.16 mm |
| December | -14.3 °C | -2.1 °C | 8.89 mm |
| Annual | -1.5 °C | 13.7 °C | 348.73 mm |
| Average First Frost Date | Sep.11 - Sep. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 4a : -34.4°C to -31.7°C |
| Plant Hardiness Zone - 2012 | Zone 3b : -37.2°C to -34.4°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |