Cuyamaca Rancho State Park Weather Forecast

    • 46
    • 57

    Mostly Sunny

    • 48
    • 58

    Mostly Sunny

    • 42
    • 64

    Breezy

    • 37
    • 45

    Breezy

    • 38
    • 47

    Breezy

    • 43
    • 58

    Mostly Sunny

    • 45
    • 59

    Breezy

Today 18 Jan San Diego County Mountains

Mostly clear. Lows 36 to 46. Areas of Winds east 15 to 25 Mph. Gusts to 35 Mph. Becoming 40 Mph overnight.

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Cuyamaca Rancho State Park Temperature Statistics

January Temperature

Ramona, Ramona Airport (21.1 miles)

  • Lowest 1 January, 2019

    30.9 °F
  • Average January

    48.6 °F
  • Highest 8 January, 2019

    70 °F

Climate (2010–Present)

Ramona, Ramona Airport (21.1 miles)

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  • Average Low 2010–Present

    49.4 °F
  • Average 2010–Present

    62.6 °F
  • Average High 2010–Present

    77.2 °F
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