Washington Arkansas Climate Data

Monthly Average Climate Data for Washington Arkansas

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-0.2 °C12.1 °C102.11 mm
February1.6 °C14.4 °C112.01 mm
March5.5 °C18.9 °C131.06 mm
April9.8 °C23.4 °C140.97 mm
May15.2 °C27.2 °C148.34 mm
June19.6 °C31.3 °C104.9 mm
July21.4 °C33.5 °C95 mm
August20.8 °C33.6 °C80.77 mm
September17.1 °C30.3 °C101.09 mm
October10.4 °C24.4 °C116.33 mm
November4.8 °C17.9 °C113.03 mm
December1.2 °C13.2 °C133.6 mm
Annual10.6 °C23.4 °C1379.21 mm

Climate Data for Washington Arkansas

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateMar. 21 - Mar. 31
Average Days With Frost40-50 Days
Plant Hardiness Zone - 2023Zone 8a : -12.2°C to -9.4°C
Plant Hardiness Zone - 2012Zone 8a : -12.2°C to -9.4°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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