Port of Stockton Weather Forecast

    • 57
    • 71

    Chance Rain Showers

    • 56
    • 77

    Sunny

    • 58
    • 78

    Sunny

    • 58
    • 81

    Sunny

    • 58
    • 82

    Sunny

    • 58
    • 80

    Mostly Sunny

    • 56
    • 77

    Mostly Sunny

Today 3 Oct Northern San Joaquin Valley

Mostly cloudy with a chance of rain Showers early in the Morning, then partly cloudy with a slight chance of rain Showers in the late morning and afternoon. Highs 65 to 73. West Winds up to 10 Mph with Gusts to around 20 Mph.

Tonight 3 Oct Northern San Joaquin Valley

Clear. Lows 51 to 57. Northwest Winds up to 10 Mph with Gusts to around 20 Mph.

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Port of Stockton Temperature Statistics

October Temperature

Stockton, Stockton Metropolitan Airport (5.6 miles)

  • Lowest 1 October, 2025

    64 °F

  • Average October

    69 °F

  • Highest 1 October, 2025

    78.1 °F

Climate (2020–Present)

Stockton, Stockton Metropolitan Airport (5.6 miles)

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  • Average Low 2020–2025

    49.9 °F

  • Average 2020–2025

    62.8 °F

  • Average High 2020–2025

    77.4 °F
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