San Joaquin River - Mokelumne River Entrance Weather Forecast

    • 37
    • 51

    Increasing Clouds

    • 38
    • 52

    Mostly Cloudy

    • 38
    • 53

    Mostly Cloudy

    • 40
    • 53

    Patchy Fog

    • 41
    • 53

    Patchy Fog

    • 43
    • 55

    Patchy Fog

    • 44
    • 57

    Partly Sunny

Today 9 Jan Carquinez Strait and Delta

Areas of frost in the morning. Mostly sunny. Highs around 52. Northeast Winds up to 10 Mph with Gusts to around 20 Mph.

Tonight 9 Jan Carquinez Strait and Delta

Clear in the evening then becoming partly cloudy. Patchy fog and frost late in the night. Lows around 35. Light Winds.

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San Joaquin River - Mokelumne River Entrance Temperature Statistics

January Temperature

Stockton, Stockton Metropolitan Airport (23.6 miles)

  • Lowest 7 January, 2026

    42.8 °F

  • Average January

    54.2 °F

  • Highest 1 January, 2026

    64 °F

Climate (2021–Present)

Stockton, Stockton Metropolitan Airport (23.6 miles)

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  • Average Low 2021–2026

    50.1 °F

  • Average 2021–2026

    62.8 °F

  • Average High 2021–2026

    77.1 °F
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