Grand Prairie Texas Climate Data

Monthly Average Climate Data for Grand Prairie Texas

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January2.2 °C13.4 °C66.29 mm
February4.3 °C15.9 °C70.87 mm
March8.4 °C19.8 °C85.34 mm
April12.9 °C24.3 °C90.17 mm
May18.2 °C28.5 °C117.86 mm
June22.7 °C32.9 °C101.6 mm
July24.4 °C35.4 °C51.56 mm
August24.4 °C35.7 °C57.4 mm
September20.4 °C31.8 °C77.98 mm
October14 °C26.1 °C118.11 mm
November8 °C19.4 °C72.64 mm
December3.4 °C14.6 °C79.76 mm
Annual13.6 °C24.8 °C989.58 mm

Climate Data for Grand Prairie 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 ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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