Boulevard California Climate Data

Monthly Average Climate Data for Boulevard California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January35.6 °F59.7 °F2.82 in.
February35.0 °F59.0 °F2.59 in.
March36.5 °F63.9 °F1.97 in.
April38.1 °F66.5 °F0.81 in.
May42.4 °F73.5 °F0.48 in.
June48.5 °F83.5 °F0.04 in.
July57.1 °F91.0 °F0.23 in.
August58.0 °F92.1 °F0.37 in.
September53.3 °F86.0 °F0.35 in.
October45.7 °F75.8 °F0.55 in.
November39.7 °F66.6 °F0.77 in.
December35.1 °F58.5 °F1.97 in.
Annual43.8 °F73 °F12.95 in.

Climate Data for Boulevard California

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost40-50 Days
Plant Hardiness Zone - 2023Zone 9a : 20°F to 25°F
Plant Hardiness Zone - 2012Zone 8b : 15°F to 20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCsa - Hot-Summer Mediterranean Climate
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