Justin Texas Climate Data

Monthly Average Climate Data for Justin Texas

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January1.2 °C13.6 °C57.4 mm
February3.2 °C15.6 °C65.02 mm
March7.6 °C20 °C89.41 mm
April11.9 °C24.3 °C93.22 mm
May17.3 °C28.4 °C116.08 mm
June21.9 °C33.1 °C101.35 mm
July23.8 °C35.4 °C53.09 mm
August23.6 °C35.8 °C61.72 mm
September19.4 °C31.7 °C79.25 mm
October13 °C25.9 °C107.95 mm
November7.2 °C19.4 °C72.9 mm
December2.3 °C14.4 °C72.9 mm
Annual12.7 °C24.8 °C970.29 mm

Climate Data for Justin Texas

Average First Frost DateNov. 21 - Nov. 30
Average Last Frost DateMar. 21 - Mar. 31
Average Days With Frost30-40 Days
Plant Hardiness Zone - 2023Zone 8b : -9.4°C to -6.7°C
Plant Hardiness Zone - 2012Zone 8a : -12.2°C to -9.4°C
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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