Supai Arizona Climate Data

Monthly Average Climate Data for Supai Arizona

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January31.0 °F54.0 °F0.74 in.
February34.9 °F59.0 °F1.06 in.
March40.7 °F67.9 °F0.73 in.
April46.3 °F77.2 °F0.49 in.
May54.5 °F86.9 °F0.28 in.
June63.5 °F97.9 °F0.27 in.
July69.6 °F101.3 °F1.07 in.
August69.0 °F98.7 °F1.11 in.
September60.9 °F92.9 °F0.62 in.
October49.4 °F79.9 °F0.74 in.
November38.4 °F64.0 °F0.56 in.
December30.6 °F52.5 °F0.82 in.
Annual49.1 °F77.7 °F8.49 in.

Climate Data for Supai Arizona

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 8b : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8a : 10°F to 15°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCsa - Hot-Summer Mediterranean Climate