Courtland California Climate Data

Monthly Average Climate Data for Courtland California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January38.8 °F55.5 °F3.74 in.
February41.0 °F60.5 °F3.5 in.
March43.9 °F65.6 °F2.66 in.
April46.5 °F70.4 °F1.32 in.
May51.5 °F77.7 °F0.68 in.
June55.7 °F84.6 °F0.21 in.
July57.9 °F88.8 °F0.0 in.
August57.8 °F88.6 °F0.03 in.
September55.3 °F86.2 °F0.1 in.
October49.4 °F77.5 °F0.86 in.
November41.8 °F64.7 °F1.75 in.
December38.0 °F55.7 °F3.45 in.
Annual48.1 °F73 °F18.3 in.

Climate Data for Courtland 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 9b : 25°F to 20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCsa - Hot-Summer Mediterranean Climate
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