Carquinez Strait Regional Shoreline Weather Forecast

    • 56
    • 71

    Mostly Sunny

    • 56
    • 74

    Becoming Sunny

    • 56
    • 80

    Mostly Sunny

    • 56
    • 79

    Mostly Sunny

    • 57
    • 75

    Mostly Sunny

    • 57
    • 77

    Mostly Sunny

    • 57
    • 80

    Mostly Sunny

Today 26 Jul East Bay Interior Valleys

Sunny. Highs in the upper 70s. West Winds around 15 Mph.

Tonight 26 Jul East Bay Interior Valleys

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s. Southwest Winds 5 to 15 Mph.

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  • Temperature Real-Time

Carquinez Strait Regional Shoreline Temperature Statistics

July Temperature

Concord, Buchanan Field (6.2 miles)

  • Lowest 5 July, 2025

    55.7 °F

  • Average July

    68.3 °F

  • Highest 10 July, 2025

    99.6 °F

Climate (2020–Present)

Concord, Buchanan Field (6.2 miles)

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  • Average Low 2020–2025

    50.8 °F

  • Average 2020–2025

    61.4 °F

  • Average High 2020–2025

    74.7 °F
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