Delano California Climate Data

Monthly Average Climate Data for Delano California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January37.1 °F56.8 °F1.43 in.
February39.8 °F62.7 °F1.4 in.
March43.5 °F68.8 °F1.25 in.
April46.8 °F74.5 °F0.59 in.
May53.4 °F83.1 °F0.33 in.
June59.5 °F91.5 °F0.08 in.
July65.1 °F96.7 °F0.0 in.
August63.5 °F96.0 °F0.0 in.
September58.9 °F90.9 °F0.04 in.
October50.3 °F80.0 °F0.4 in.
November41.0 °F66.5 °F0.67 in.
December35.1 °F56.8 °F1.23 in.
Annual49.5 °F77 °F7.42 in.

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 : 25°F to 20°F
Plant Hardiness Zone - 2012Zone 9a : 20°F to 25°F
Current Drought ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate