Rancho Bernardo Weather Forecast

    • 63
    • 83

    Mostly Sunny

    • 62
    • 90

    Mostly Sunny

    • 58
    • 86

    Mostly Sunny

    • 57
    • 79

    Mostly Sunny

    • 58
    • 81

    Mostly Sunny

Today 28 Oct San Diego County Inland Valleys

Sunny, warmer. Highs 86 to 91. Areas of Winds east 15 to 25 Mph with Gusts to 45 Mph becoming west with Gusts to 40 Mph this afternoon.

Tonight 28 Oct San Diego County Inland Valleys

Clear. Lows 60 to 66. Areas of Winds east 10 to 20 Mph. Gusts to 30 Mph. Becoming 25 Mph overnight.

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Rancho Bernardo Temperature Statistics

October Temperature

Ramona, Ramona Airport (8.7 miles)

  • Lowest 4 October, 2025

    44.1 °F

  • Average October

    65.2 °F

  • Highest 10 October, 2025

    89.1 °F

Climate (2020–Present)

Ramona, Ramona Airport (8.7 miles)

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  • Average Low 2020–2025

    51 °F

  • Average 2020–2025

    63.9 °F

  • Average High 2020–2025

    76.4 °F
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