Islemouth Slough Weather Forecast

    • 50
    • 72

    Mostly Sunny

    • 51
    • 76

    Sunny

    • 52
    • 78

    Sunny

    • 52
    • 75

    Sunny

    • 53
    • 75

    Mostly Sunny

    • 51
    • 73

    Mostly Sunny

Today 17 Oct Carquinez Strait and Delta

Partly cloudy in the morning then clearing. Highs 69 to 75. Light Winds.

Tonight 17 Oct Carquinez Strait and Delta

Clear. Lows 49 to 55. Light Winds.

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Islemouth Slough Temperature Statistics

October Temperature

Stockton, Stockton Metropolitan Airport (21.7 miles)

  • Lowest 4 October, 2025

    51.1 °F

  • Average October

    64.1 °F

  • Highest 7 October, 2025

    91 °F

Climate (2020–Present)

Stockton, Stockton Metropolitan Airport (21.7 miles)

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  • Average Low 2020–2025

    49.9 °F

  • Average 2020–2025

    62.8 °F

  • Average High 2020–2025

    77.3 °F
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