Cuyamaca Peak Weather Forecast

    • 50
    • 71

    Mostly Sunny

    • 46
    • 62

    Mostly Sunny

    • 49
    • 68

    Mostly Sunny

    • 48
    • 68

    Mostly Sunny

    • 49
    • 67

    Mostly Sunny

    • 51
    • 68

    Mostly Sunny

Today 23 May San Diego County Mountains

Mostly sunny. Highs 76 to 86. Areas of Winds west 10 to 15 Mph with Gusts to 30 Mph. Becoming 15 to 25 Mph with Gusts to 40 Mph in the afternoon.

Tonight 23 May San Diego County Mountains

Mostly clear in the evening. Becoming partly cloudy. Lows 42 to 51. Areas of Winds west 20 to 30 Mph with Gusts to 45 Mph.

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Cuyamaca Peak Temperature Statistics

May Temperature

Ramona, Ramona Airport (18.6 miles)

  • Lowest 19 May, 2025

    43 °F

  • Average May

    63.4 °F

  • Highest 10 May, 2025

    100 °F

Climate (2020–Present)

Ramona, Ramona Airport (18.6 miles)

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  • Average Low 2020–2025

    51.2 °F

  • Average 2020–2025

    64 °F

  • Average High 2020–2025

    76.7 °F
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