Pittsburg California Climate Data

Monthly Average Climate Data for Pittsburg California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January40.0 °F55.9 °F3.37 in.
February42.5 °F60.5 °F3.24 in.
March45.6 °F65.3 °F2.26 in.
April48.4 °F69.7 °F1.24 in.
May52.6 °F75.8 °F0.56 in.
June56.6 °F82.5 °F0.14 in.
July58.5 °F87.5 °F0.0 in.
August58.5 °F86.7 °F0.03 in.
September57.2 °F83.9 °F0.06 in.
October52.4 °F76.4 °F0.75 in.
November44.7 °F64.8 °F1.63 in.
December40.0 °F56.1 °F3.32 in.
Annual49.8 °F72.1 °F16.6 in.

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 : 25°F to 20°F
Plant Hardiness Zone - 2012Zone 9b : 25°F to 20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
2024 plantmaps.com