Gilbert Arizona Climate Data

Monthly Average Climate Data for Gilbert Arizona

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January5.6 °C19.6 °C29.72 mm
February7.2 °C21.5 °C25.91 mm
March9.7 °C25.1 °C22.86 mm
April13 °C29.2 °C9.91 mm
May17.9 °C34.2 °C3.56 mm
June22.6 °C39.4 °C1.27 mm
July26.4 °C40.7 °C28.45 mm
August26.2 °C40.1 °C27.69 mm
September22.8 °C37.5 °C22.61 mm
October15.9 °C31.7 °C14.99 mm
November9.7 °C24.7 °C14.48 mm
December5.3 °C19 °C28.7 mm
Annual15.2 °C30.2 °C230.15 mm

Climate Data for Gilbert Arizona

Average First Frost DateDec. 21 - Dec. 31
Average Last Frost DateFeb. 11 - Feb. 20
Average Days With Frost5-10 Days
Plant Hardiness Zone - 2023Zone 9b : -3.9°C to -1.1°C
Plant Hardiness Zone - 2012Zone 9b : -3.9°C to -1.1°C
Current Drought ConditionsNormal
Köppen Climate ClassificationBWh - Hot Desert Climate
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