Adelanto California Climate Data

Monthly Average Climate Data for Adelanto California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January33.7 °F59.0 °F0.85 in.
February36.0 °F61.8 °F0.94 in.
March40.1 °F67.6 °F0.58 in.
April44.5 °F73.5 °F0.22 in.
May51.4 °F81.6 °F0.13 in.
June58.9 °F91.6 °F0.03 in.
July65.3 °F98.3 °F0.18 in.
August64.6 °F97.9 °F0.12 in.
September58.7 °F91.3 °F0.15 in.
October48.9 °F79.4 °F0.24 in.
November38.6 °F67.0 °F0.27 in.
December33.0 °F57.8 °F0.69 in.
Annual47.8 °F77.2 °F4.4 in.

Climate Data for Adelanto California

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateApr. 1 - Apr. 10
Average Days With Frost30-40 Days
Plant Hardiness Zone - 2023Zone 8b : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8b : 15°F to 20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCsa - Hot-Summer Mediterranean Climate