Lake Cuyamaca Weather Forecast

    • 59
    • 78

    Sunny

    • 62
    • 76

    Sunny

    • 63
    • 81

    Sunny

    • 65
    • 85

    Sunny

    • 64
    • 84

    Mostly Sunny

    • 63
    • 82

    Mostly Sunny

    • 64
    • 80

    Mostly Sunny

Today 18 Aug San Diego County Mountains

Mostly clear. Lows 54 to 64. Areas of Winds southwest 15 to 20 Mph with Gusts to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Cuyamaca Temperature Statistics

August Temperature

Ramona, Ramona Airport (19.3 miles)

  • Lowest 10 August, 2019

    51.1 °F
  • Average August

    73.9 °F
  • Highest 15 August, 2019

    99 °F

Climate (2010–Present)

Ramona, Ramona Airport (19.3 miles)

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  • Average Low 2010–Present

    49.5 °F
  • Average 2010–Present

    62.4 °F
  • Average High 2010–Present

    77 °F
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