Morongo Valley California Climate Data

Monthly Average Climate Data for Morongo Valley California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January40.4 °F61.6 °F2.39 in.
February40.9 °F63.1 °F3.28 in.
March45.0 °F68.6 °F1.33 in.
April48.7 °F75.8 °F0.39 in.
May54.9 °F84.5 °F0.06 in.
June62.9 °F93.3 °F0.0 in.
July69.5 °F98.2 °F0.4 in.
August69.9 °F97.7 °F0.34 in.
September65.0 °F92.2 °F0.29 in.
October54.9 °F80.9 °F0.34 in.
November46.1 °F69.8 °F0.43 in.
December40.6 °F60.5 °F1.69 in.
Annual53.2 °F78.9 °F10.94 in.

Climate Data for Morongo Valley California

Average First Frost DateNov. 21 - Nov. 30
Average Last Frost DateMar. 11 - Mar. 20
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 9b : 25°F to 20°F
Plant Hardiness Zone - 2012Zone 9b : 25°F to 20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationBSh - Hot Semi-Arid Climate
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