Cuyamaca Peak Weather Forecast

    • 43
    • 56

    Mostly Cloudy

    • 42
    • 50

    Chance Rain Showers

    • 43
    • 52

    Mostly Sunny

    • 48
    • 60

    Sunny

    • 49
    • 63

    Mostly Sunny

    • 50
    • 66

    Mostly Sunny

Today 13 Oct San Diego County Mountains

Partly cloudy. Highs 58 to 67. Areas of Winds southwest 10 to 20 Mph with Gusts to 35 Mph.

Tonight 13 Oct San Diego County Mountains

Partly cloudy with a slight chance of Showers. Patchy fog. Lows 37 to 47. Areas of Winds southwest 10 to 20 Mph with Gusts to 35 Mph. Chance of measurable precipitation 20 percent.

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  • Temperature Real-Time

Cuyamaca Peak Temperature Statistics

October Temperature

Ramona, Ramona Airport (18.6 miles)

  • Lowest 4 October, 2025

    44.1 °F

  • Average October

    64.2 °F

  • Highest 10 October, 2025

    89.1 °F

Climate (2020–Present)

Ramona, Ramona Airport (18.6 miles)

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  • Average Low 2020–2025

    51.1 °F

  • Average 2020–2025

    64 °F

  • Average High 2020–2025

    76.5 °F
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