Roseville California Climate Data

Monthly Average Climate Data for Roseville California

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January3.8 °C13.1 °C107.7 mm
February5 °C15.8 °C110.49 mm
March6.7 °C18.7 °C88.65 mm
April8 °C21.9 °C44.45 mm
May11.1 °C26.6 °C33.53 mm
June14.1 °C31.2 °C7.11 mm
July16.1 °C34.5 °C0.51 mm
August15.7 °C34.1 °C0.76 mm
September13.8 °C31.6 °C4.83 mm
October10.1 °C25.8 °C35.05 mm
November5.9 °C18.1 °C57.91 mm
December3.6 °C13.2 °C117.35 mm
Annual9.5 °C23.7 °C608.34 mm

Climate Data for Roseville California

Average First Frost DateNov. 21 - Nov. 30
Average Last Frost DateMar. 11 - Mar. 20
Average Days With Frost20-30 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 ConditionsAbnormally Dry
Köppen Climate ClassificationCsa - Hot-Summer Mediterranean Climate
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