McNary Arizona Climate Data

Monthly Average Climate Data for McNary Arizona

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.7 °F45.4 °F2.38 in.
February21.2 °F48.1 °F2.16 in.
March25.2 °F53.7 °F2.27 in.
April29.5 °F60.9 °F1.08 in.
May37.4 °F69.9 °F0.71 in.
June46.4 °F80.7 °F0.58 in.
July51.7 °F81.7 °F3.58 in.
August50.9 °F78.8 °F4.11 in.
September45.2 °F74.7 °F2.16 in.
October35.0 °F65.4 °F1.73 in.
November25.4 °F54.4 °F1.59 in.
December18.9 °F45.6 °F2.53 in.
Annual33.8 °F63.3 °F24.88 in.

Climate Data for McNary Arizona

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate