Perry, Utah has a Humid Continental Climate - Dry Warm Summer climate (Köppen classification: Dsa). Average annual temperatures range from 3.7 °C (low) to 16.6 °C (high). Annual precipitation averages 533.4 Millimeters. Perry is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.3 °C | 1.8 °C | 62.99 mm |
| February | -5.1 °C | 4.7 °C | 51.56 mm |
| March | -0.4 °C | 11 °C | 54.61 mm |
| April | 2.8 °C | 15.5 °C | 60.96 mm |
| May | 7.3 °C | 20.9 °C | 68.07 mm |
| June | 11.3 °C | 27.1 °C | 35.05 mm |
| July | 15.8 °C | 32.6 °C | 11.94 mm |
| August | 14.8 °C | 31.7 °C | 16 mm |
| September | 9.6 °C | 25.6 °C | 38.1 mm |
| October | 3.4 °C | 17.5 °C | 44.96 mm |
| November | -1.9 °C | 8.9 °C | 36.07 mm |
| December | -6.4 °C | 2.2 °C | 53.09 mm |
| Annual | 3.7 °C | 16.6 °C | 533.4 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Dsa - Humid Continental Climate - Dry Warm Summer |