El Cajon City Park Weather Forecast

    • 57
    • 71

    Rain Showers

    • 52
    • 68

    Rain Showers

    • 51
    • 65

    Chance Rain Showers

    • 49
    • 66

    Rain Showers Likely

    • 46
    • 64

    Chance Rain Showers

    • 47
    • 66

    Slight Chance Rain Showers

Today 14 Nov San Diego County Inland Valleys

Cloudy with Showers likely in the Morning, then mostly cloudy with a chance of Showers in the afternoon. Highs 67 to 71 in the western Valleys to 63 to 68 near the Foothills. Areas of Winds south to 10 Mph. Chance of measurable precipitation 70 percent.

Tonight 14 Nov San Diego County Inland Valleys

A slight chance of Thunderstorms. Showers likely in the Evening, then Showers overnight. Locally heavy rainfall possible overnight. Lows 54 to 59. Light Winds.

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El Cajon City Park Temperature Statistics

November Temperature

Gillespie Field Airport (1.9 miles)

  • Lowest 6 November, 2025

    50 °F

  • Average November

    59.3 °F

  • Highest 10 November, 2025

    93.2 °F

Climate (2020–Present)

Gillespie Field Airport (1.9 miles)

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  • Average Low 2020–2025

    53 °F

  • Average 2020–2025

    60.1 °F

  • Average High 2020–2025

    75.8 °F
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