Delano California Climate Data

Monthly Average Climate Data for Delano California

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January2.8 °C13.8 °C36.32 mm
February4.3 °C17.1 °C35.56 mm
March6.4 °C20.4 °C31.75 mm
April8.2 °C23.6 °C14.99 mm
May11.9 °C28.4 °C8.38 mm
June15.3 °C33.1 °C2.03 mm
July18.4 °C35.9 °C0 mm
August17.5 °C35.6 °C0 mm
September14.9 °C32.7 °C1.02 mm
October10.2 °C26.7 °C10.16 mm
November5 °C19.2 °C17.02 mm
December1.7 °C13.8 °C31.24 mm
Annual9.7 °C25 °C188.47 mm

Climate Data for Delano 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 9a : -6.7°C to -3.9°C
Current Drought ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate