The Climate in El Cajon, CA

El Cajon's climate is a local steppe climate. In El Cajon, there is little rainfall throughout the year. The climate here is classified as BSk by the Köppen-Geiger system. The average temperature in El Cajon is 17.7 °C. In a year, the average rainfall is 304 mm.

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We provide mold inspections and mold testing for all zip codes in El Cajon, CA including: 91941, 92019, 92020, 92021, 92071..