Ajo Arizona Climate Data

Monthly Average Climate Data for Ajo Arizona

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January44.5 °F66.0 °F0.47 in.
February47.8 °F69.3 °F0.72 in.
March52.3 °F75.8 °F0.69 in.
April57.7 °F82.5 °F0.16 in.
May65.6 °F90.2 °F0.1 in.
June74.4 °F100.2 °F0.06 in.
July79.2 °F102.4 °F0.84 in.
August79.8 °F101.8 °F1.74 in.
September74.0 °F97.7 °F0.7 in.
October63.4 °F87.6 °F0.45 in.
November52.1 °F75.6 °F0.46 in.
December43.8 °F65.2 °F0.74 in.
Annual61.2 °F84.5 °F7.13 in.

Climate Data for Ajo Arizona

Average First Frost DateJan. 11 - Jan. 20
Average Last Frost DateFeb. 1 - Feb. 10
Average Days With FrostFrost Rare
Plant Hardiness Zone - 2023Zone 10a : 30°F to 25°F
Plant Hardiness Zone - 2012Zone 10a : 30°F to 25°F
Current Drought ConditionsNormal
Köppen Climate ClassificationBWh - Hot Desert Climate
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