Today 27 Sep San Diego County Inland Valleys
Mostly sunny. Warmer. Highs in the lower 90s this western Valleys to this upper 90s near the Foothills. Light Winds becoming west 15 Mph with Gusts to 25 Mph this afternoon.
Tonight 27 Sep San Diego County Inland Valleys
Mostly clear. Lows in the lower 70s. Light Winds.
El Cajon Temperature Statistics
Gillespie Field Airport (1.9 miles)
Lowest 22 September, 202255.4 °F
Average September74.6 °F
Highest 3 September, 2022100.4 °F
Gillespie Field Airport (1.9 miles)Take a look at our website widgetsAvailable free! Find Out More
Average Low 2010–Present53.7 °F
Average 2010–Present61.1 °F
Average High 2010–Present76.9 °F