Prescott Washington Climate Data

Monthly Average Climate Data for Prescott Washington

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-1.7 °C5.2 °C45.47 mm
February-0.8 °C8.1 °C35.56 mm
March1.9 °C13.1 °C41.91 mm
April4.4 °C17.1 °C38.61 mm
May8.2 °C22 °C40.39 mm
June11.4 °C25.9 °C30.73 mm
July14.6 °C31.7 °C8.64 mm
August14.4 °C31.3 °C10.67 mm
September10.2 °C26 °C14.73 mm
October5.1 °C17.8 °C33.02 mm
November1 °C9.7 °C48.01 mm
December-1.8 °C4.8 °C50.8 mm
Annual5.6 °C17.7 °C398.54 mm

Climate Data for Prescott Washington

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7a : -17.8°C to -15°C
Plant Hardiness Zone - 2012Zone 7a : -17.8°C to -15°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCsa - Hot-Summer Mediterranean Climate