Menlo Park California Climate Data

Monthly Average Climate Data for Menlo Park California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January42.0 °F58.6 °F3.51 in.
February43.8 °F61.4 °F3.75 in.
March45.7 °F64.5 °F2.57 in.
April47.4 °F67.8 °F1.26 in.
May50.9 °F71.8 °F0.47 in.
June53.7 °F76.7 °F0.13 in.
July56.2 °F78.6 °F0.0 in.
August56.4 °F78.7 °F0.03 in.
September55.3 °F78.5 °F0.07 in.
October51.5 °F73.9 °F0.71 in.
November45.7 °F64.7 °F1.65 in.
December41.7 °F58.6 °F3.61 in.
Annual49.2 °F69.5 °F17.76 in.

Climate Data for Menlo Park 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 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