Pittsburg California Climate Data

Monthly Average Climate Data for Pittsburg California

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January4.4 °C13.3 °C85.6 mm
February5.8 °C15.8 °C82.3 mm
March7.6 °C18.5 °C57.4 mm
April9.1 °C20.9 °C31.5 mm
May11.4 °C24.3 °C14.22 mm
June13.7 °C28.1 °C3.56 mm
July14.7 °C30.8 °C0 mm
August14.7 °C30.4 °C0.76 mm
September14 °C28.8 °C1.52 mm
October11.3 °C24.7 °C19.05 mm
November7.1 °C18.2 °C41.4 mm
December4.4 °C13.4 °C84.33 mm
Annual9.9 °C22.3 °C421.64 mm

Climate Data for Pittsburg California

Average First Frost DateDec. 1 - Dec. 10
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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