Harker Heights Texas Climate Data

Monthly Average Climate Data for Harker Heights Texas

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January2.6 °C15.4 °C57.15 mm
February4.6 °C17.6 °C56.9 mm
March8.7 °C21.4 °C80.77 mm
April12.8 °C25.7 °C65.79 mm
May17.6 °C29.4 °C117.35 mm
June21.4 °C33.2 °C82.55 mm
July22.8 °C35.3 °C45.97 mm
August22.7 °C35.8 °C62.23 mm
September19.3 °C32.3 °C77.72 mm
October13.6 °C27.1 °C91.95 mm
November7.9 °C20.8 °C68.33 mm
December3.6 °C16.2 °C62.48 mm
Annual13.1 °C25.9 °C869.19 mm

Climate Data for Harker Heights Texas

Average First Frost DateNov. 21 - Nov. 30
Average Last Frost DateMar. 21 - Mar. 31
Average Days With Frost20-30 Days
Plant Hardiness Zone - 2023Zone 8b : -9.4°C to -6.7°C
Plant Hardiness Zone - 2012Zone 8b : -9.4°C to -6.7°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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