Lake Poway Weather Forecast

    • 66
    • 92

    Mostly Sunny

    • 65
    • 93

    Mostly Sunny

    • 63
    • 91

    Mostly Sunny

    • 63
    • 89

    Mostly Sunny

    • 64
    • 88

    Mostly Sunny

    • 65
    • 89

    Partly Sunny

    • 65
    • 89

    Mostly Sunny

Today 1 Aug San Diego County Inland Valleys

Partly cloudy this morning. Becoming sunny. Highs 87 to 92 in the western Valleys to 95 to 100 near the Foothills. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph this afternoon.

Tonight 1 Aug San Diego County Inland Valleys

Mostly clear. Lows 65 to 72. Light Winds.

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Lake Poway Temperature Statistics

August Temperature

Ramona, Ramona Airport (5.6 miles)

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  • Average August

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Climate (2021–2026)

Ramona, Ramona Airport (5.6 miles)

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  • Average Low 2021–2026

    51.6 °F

  • Average 2021–2026

    64.6 °F

  • Average High 2021–2026

    76.8 °F
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