Plain City Utah Climate Data

Monthly Average Climate Data for Plain City Utah

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-6.1 °C2.1 °C45.47 mm
February-4 °C5.2 °C36.58 mm
March0.6 °C11.4 °C41.66 mm
April3.9 °C15.8 °C45.72 mm
May8.7 °C21.3 °C53.85 mm
June12.9 °C27.5 °C23.88 mm
July17.5 °C32.9 °C11.68 mm
August16.5 °C31.9 °C16.51 mm
September11.2 °C25.8 °C29.46 mm
October4.7 °C17.6 °C40.64 mm
November-0.9 °C9.1 °C29.21 mm
December-5.3 °C2.6 °C40.13 mm
Annual5 °C16.9 °C414.79 mm

Climate Data for Plain City Utah

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 7a : -17.8°C to -15°C
Plant Hardiness Zone - 2012Zone 6b : -20.6°C to -17.8°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation