El Cajon City Park Weather Forecast

    • 57
    • 87

    Sunny

    • 58
    • 83

    Partly Sunny

    • 55
    • 72

    Chance Rain Showers

    • 53
    • 72

    Chance Rain Showers

    • 54
    • 73

    Partly Sunny

    • 51
    • 71

    Rain Showers Likely

Today 11 Nov San Diego County Inland Valleys

Sunny. Highs 84 to 87 in the western Valleys to 78 to 83 near the Foothills. Areas of Winds east to 10 Mph becoming west in the afternoon.

Tonight 11 Nov San Diego County Inland Valleys

Mostly clear. Lows 51 to 57. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

El Cajon City Park Temperature Statistics

November Temperature

Gillespie Field Airport (1.9 miles)

  • Lowest 2 November, 2026

    50 °F

  • Average November

    60.8 °F

  • Highest 8 November, 2026

    89.6 °F

Climate (2021–2026)

Gillespie Field Airport (1.9 miles)

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  • Average Low 2021–2026

    53.7 °F

  • Average 2021–2026

    60.8 °F

  • Average High 2021–2026

    76.5 °F
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