Stockton Weather Forecast

    • 39
    • 55

    Increasing Clouds

    • 46
    • 59

    Mostly Cloudy

    • 43
    • 59

    Partly Sunny

    • 44
    • 57

    Mostly Cloudy

    • 46
    • 60

    Mostly Cloudy

    • 47
    • 60

    Mostly Cloudy

    • 47
    • 61

    Mostly Cloudy

Today 26 Jan Northern San Joaquin Valley

Mostly cloudy in the morning then becoming partly cloudy. Widespread fog early in the morning. Areas of fog late in the Morning, then patchy fog early in the afternoon. Highs 51 to 57. Light Winds.

Tonight 26 Jan Northern San Joaquin Valley

Mostly clear in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows 36 to 42. Light Winds.

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Stockton Temperature Statistics

January Temperature

Stockton, Stockton Metropolitan Airport (5.6 miles)

  • Lowest 10 January, 2026

    31.6 °F

  • Average January

    49.5 °F

  • Highest 1 January, 2026

    64.7 °F

Climate (2021–Present)

Stockton, Stockton Metropolitan Airport (5.6 miles)

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  • Average Low 2021–2026

    50.1 °F

  • Average 2021–2026

    62.8 °F

  • Average High 2021–2026

    77 °F
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