Summit Ridge Weather Forecast

    • 59
    • 89

    Partly Sunny

    • 60
    • 88

    Partly Sunny

    • 60
    • 84

    Partly Sunny

    • 59
    • 83

    Mostly Sunny

    • 59
    • 85

    Mostly Sunny

    • 59
    • 86

    Mostly Sunny

    • 58
    • 81

    Mostly Sunny

Today 18 Aug East Bay Interior Valleys

Sunny. Highs in the lower 90s. West Winds 5 to 10 Mph.

Tonight 18 Aug East Bay Interior Valleys

Mostly clear in the evening then becoming partly cloudy. Lows around 60. West Winds 5 to 10 Mph.

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Summit Ridge Temperature Statistics

August Temperature

Concord, Buchanan Field (5 miles)

  • Lowest 16 August, 2026

    57.9 °F

  • Average August

    75 °F

  • Highest 2 August, 2026

    100.7 °F

Climate (2021–2026)

Concord, Buchanan Field (5 miles)

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  • Average Low 2021–2026

    51 °F

  • Average 2021–2026

    61.5 °F

  • Average High 2021–2026

    74.3 °F
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