Santa Cruz California Climate Data

Monthly Average Climate Data for Santa Cruz California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January43.1 °F59.5 °F6.22 in.
February43.7 °F59.8 °F6.53 in.
March44.3 °F61.6 °F4.32 in.
April45.3 °F66.0 °F2.01 in.
May48.4 °F68.2 °F0.82 in.
June50.9 °F70.1 °F0.29 in.
July53.5 °F70.2 °F0.04 in.
August53.8 °F71.8 °F0.06 in.
September52.6 °F72.6 °F0.13 in.
October50.0 °F71.7 °F1.37 in.
November46.0 °F63.7 °F3.13 in.
December42.6 °F59.1 °F6.61 in.
Annual47.9 °F66.2 °F31.53 in.

Climate Data for Santa Cruz California

Average First Frost DateDec. 21 - Dec. 31
Average Last Frost DateFeb. 11 - Feb. 20
Average Days With Frost5-10 Days
Plant Hardiness Zone - 2023Zone 10a : 30°F to 25°F
Plant Hardiness Zone - 2012Zone 9b : 25°F to 20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate