Perris California Climate Data

Monthly Average Climate Data for Perris California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January40.1 °F66.6 °F2.47 in.
February40.7 °F67.0 °F2.95 in.
March43.7 °F70.6 °F1.18 in.
April46.4 °F75.4 °F0.7 in.
May51.8 °F81.0 °F0.23 in.
June55.8 °F88.5 °F0.05 in.
July61.4 °F95.4 °F0.05 in.
August62.0 °F96.7 °F0.07 in.
September58.6 °F92.5 °F0.13 in.
October51.6 °F82.7 °F0.34 in.
November44.1 °F73.9 °F0.67 in.
December38.9 °F66.1 °F1.38 in.
Annual49.6 °F79.7 °F10.22 in.

Climate Data for Perris California

Average First Frost DateDec. 1 - Dec. 10
Average Last Frost DateMar. 1 - Mar. 10
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