San Joaquin River - Hayes Point Weather Forecast

    • 44
    • 47

    Decreasing Clouds

    • 45
    • 51

    Mostly Cloudy

    • 45
    • 52

    Partly Sunny

    • 43
    • 54

    Mostly Cloudy

    • 45
    • 54

    Mostly Cloudy

    • 47
    • 54

    Mostly Cloudy

Today 9 Dec Carquinez Strait and Delta

Mostly cloudy. Widespread fog in the morning. Haze through the day. Highs around 47. Light Winds.

Tonight 9 Dec Carquinez Strait and Delta

Partly cloudy. Lows around 43. Light Winds.

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San Joaquin River - Hayes Point Temperature Statistics

December Temperature

Stockton, Stockton Metropolitan Airport (21.7 miles)

  • Lowest 5 December, 2025

    35.1 °F

  • Average December

    44.3 °F

  • Highest 3 December, 2025

    57.9 °F

Climate (2020–Present)

Stockton, Stockton Metropolitan Airport (21.7 miles)

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  • Average Low 2020–2025

    50 °F

  • Average 2020–2025

    62.8 °F

  • Average High 2020–2025

    77.1 °F
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