Harker Heights Texas Climate Data

Monthly Average Climate Data for Harker Heights Texas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January36.6 °F59.8 °F2.25 in.
February40.3 °F63.6 °F2.24 in.
March47.6 °F70.5 °F3.18 in.
April55.0 °F78.2 °F2.59 in.
May63.7 °F84.9 °F4.62 in.
June70.6 °F91.8 °F3.25 in.
July73.0 °F95.5 °F1.81 in.
August72.9 °F96.5 °F2.45 in.
September66.7 °F90.1 °F3.06 in.
October56.5 °F80.7 °F3.62 in.
November46.2 °F69.4 °F2.69 in.
December38.5 °F61.2 °F2.46 in.
Annual55.6 °F78.5 °F34.22 in.

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 : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8b : 15°F to 20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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