Las Lomas California Climate Data

Monthly Average Climate Data for Las Lomas California

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January5.3 °C15.8 °C98.55 mm
February6 °C16.3 °C104.14 mm
March6.7 °C17.1 °C69.85 mm
April7.3 °C18.3 °C38.35 mm
May9.2 °C19.7 °C13.21 mm
June10.7 °C20.7 °C3.3 mm
July12.3 °C20.7 °C0.76 mm
August12.5 °C21.3 °C1.27 mm
September11.7 °C22.1 °C2.03 mm
October9.4 °C21.9 °C21.84 mm
November6.9 °C18.5 °C51.31 mm
December5.1 °C15.7 °C105.66 mm
Annual8.6 °C19 °C510.27 mm

Climate Data for Las Lomas California

Average First Frost DateDec. 11 - Dec. 20
Average Last Frost DateFeb. 21 - Feb. 29
Average Days With Frost10-20 Days
Plant Hardiness Zone - 2023Zone 9b : -3.9°C to -1.1°C
Plant Hardiness Zone - 2012Zone 9b : -3.9°C to -1.1°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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