Mammoth Lakes California Climate Data

Monthly Average Climate Data for Mammoth Lakes California

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-9.5 °C5.6 °C112.01 mm
February-9.3 °C5.3 °C95.25 mm
March-7.2 °C8 °C85.6 mm
April-4.5 °C10.9 °C43.69 mm
May-0.9 °C15.6 °C36.58 mm
June3.1 °C21.3 °C13.21 mm
July6.7 °C25.6 °C11.18 mm
August5.7 °C25.2 °C7.37 mm
September2.4 °C21.6 °C8.89 mm
October-2.3 °C15.8 °C37.34 mm
November-6.2 °C9.7 °C53.85 mm
December-9.6 °C5.2 °C106.68 mm
Annual-2.6 °C14.2 °C611.65 mm

Climate Data for Mammoth Lakes California

Average First Frost DateSep.1 - Sep. 10
Average Last Frost DateJul. 1 - Jul. 10
Average Days With FrostOver 180 Days
Plant Hardiness Zone - 2023Zone 6a : -23.3°C to -20.6°C
Plant Hardiness Zone - 2012Zone 6a : -23.3°C to -20.6°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCsa - Hot-Summer Mediterranean Climate
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