Ramona California Climate Data

Monthly Average Climate Data for Ramona California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January38.7 °F66.6 °F2.99 in.
February39.2 °F66.6 °F3.8 in.
March41.1 °F68.5 °F2.71 in.
April42.9 °F71.7 °F1.23 in.
May48.3 °F76.0 °F0.48 in.
June51.5 °F83.0 °F0.06 in.
July56.6 °F89.6 °F0.17 in.
August57.8 °F91.9 °F0.08 in.
September55.0 °F88.8 °F0.22 in.
October48.6 °F80.8 °F0.76 in.
November42.0 °F73.4 °F1.2 in.
December37.3 °F66.2 °F2.37 in.
Annual46.6 °F76.9 °F16.07 in.

Climate Data for Ramona California

Average First Frost DateDec. 1 - Dec. 10
Average Last Frost DateMar. 1 - Mar. 10
Average Days With Frost30-40 Days
Plant Hardiness Zone - 2023Zone 9b : 25°F to 20°F
Plant Hardiness Zone - 2012Zone 9b : 25°F to 20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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