Kings Point, Montana has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 1.3 °C (low) to 13.7 °C (high). Annual precipitation averages 415 Millimeters. Kings Point is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Sep. 21 - Sep. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.4 °C | 0.8 °C | 30.99 mm |
| February | -6.1 °C | 2.8 °C | 21.08 mm |
| March | -3.1 °C | 7.9 °C | 29.46 mm |
| April | 0.3 °C | 13.3 °C | 41.4 mm |
| May | 4.4 °C | 18.6 °C | 48.26 mm |
| June | 8.1 °C | 22.2 °C | 61.98 mm |
| July | 10.7 °C | 28.3 °C | 25.65 mm |
| August | 10 °C | 28.3 °C | 18.8 mm |
| September | 6.1 °C | 22.3 °C | 30.73 mm |
| October | 1 °C | 13.5 °C | 40.64 mm |
| November | -3 °C | 5.4 °C | 32.77 mm |
| December | -6.2 °C | 0.8 °C | 33.27 mm |
| Annual | 1.3 °C | 13.7 °C | 415.03 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |