El Capitan Reservoir Weather Forecast

    • 58
    • 85

    Mostly Sunny

    • 60
    • 89

    Mostly Sunny

    • 61
    • 91

    Mostly Sunny

    • 61
    • 91

    Mostly Sunny

    • 65
    • 92

    Mostly Sunny

    • 68
    • 95

    Mostly Sunny

    • 70
    • 97

    Hot

Today 3 Jul San Diego County Inland Valleys

Partly cloudy with patchy fog this morning. Becoming sunny. Highs 75 to 79 in the western Valleys to 82 to 87 near the Foothills. Areas of Winds west to 10 Mph.

Tonight 3 Jul San Diego County Inland Valleys

Mostly clear this evening. Becoming partly cloudy. Patchy fog overnight. Lows 53 to 59. Light Winds.

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El Capitan Reservoir Temperature Statistics

July Temperature

Ramona, Ramona Airport (11.8 miles)

  • Lowest 1 July, 2025

    54 °F

  • Average July

    69.3 °F

  • Highest 1 July, 2025

    87.1 °F

Climate (2020–Present)

Ramona, Ramona Airport (11.8 miles)

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  • Average Low 2020–2025

    51.2 °F

  • Average 2020–2025

    64.1 °F

  • Average High 2020–2025

    76.7 °F
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