El Cajon City Park Weather Forecast

    • 44
    • 65

    Increasing Clouds

    • 46
    • 73

    Mostly Sunny

    • 46
    • 76

    Mostly Sunny

    • 45
    • 78

    Mostly Sunny

    • 46
    • 76

    Mostly Sunny

    • 47
    • 79

    Mostly Sunny

    • 48
    • 80

    Sunny

Today 26 Jan San Diego County Inland Valleys

Partly cloudy. Highs 65 to 70. Light Winds.

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El Cajon City Park Temperature Statistics

January Temperature

San Diego/El Cajon, Gillespie Field Airport (1.9 miles)

  • Lowest 15 January, 2020

    35.6 °F
  • Average January

    48.7 °F
  • Highest 6 January, 2020

    78.8 °F

Climate (2010–Present)

San Diego/El Cajon, Gillespie Field Airport (1.9 miles)

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  • Average Low 2010–Present

    54.1 °F
  • Average 2010–Present

    61.4 °F
  • Average High 2010–Present

    76.8 °F
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