Tempe Arizona Climate Data

Monthly Average Climate Data for Tempe Arizona

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January42.7 °F67.6 °F1.08 in.
February45.5 °F71.1 °F1.04 in.
March50.3 °F77.6 °F0.98 in.
April56.1 °F84.8 °F0.29 in.
May64.7 °F93.9 °F0.14 in.
June73.1 °F103.3 °F0.05 in.
July80.2 °F105.8 °F1.01 in.
August79.8 °F104.6 °F1.3 in.
September73.5 °F100.0 °F0.77 in.
October61.3 °F89.5 °F0.58 in.
November49.8 °F76.6 °F0.6 in.
December41.9 °F66.6 °F1.0 in.
Annual59.9 °F86.8 °F8.84 in.

Climate Data for Tempe Arizona

Average First Frost DateJan. 1 - Jan. 10
Average Last Frost DateFeb. 1 - Feb. 10
Average Days With Frost5-10 Days
Plant Hardiness Zone - 2023Zone 10a : 30°F to 25°F
Plant Hardiness Zone - 2012Zone 9b : 25°F to 20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationBWh - Hot Desert Climate
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