South Oroville Weather Forecast

    • 43
    • 58

    Mostly Sunny

    • 44
    • 62

    Mostly Sunny

    • 43
    • 62

    Mostly Sunny

    • 44
    • 61

    Mostly Sunny

    • 44
    • 61

    Mostly Sunny

    • 44
    • 60

    Partly Sunny

Today 14 Jan Central Sacramento Valley

Mostly sunny. Widespread fog. Locally dense in the morning. Patchy dense fog in the afternoon. Highs 55 to 64. Light Winds.

Tonight 14 Jan Central Sacramento Valley

Mostly clear. Patchy fog. Lows 39 to 46. Light Winds.

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South Oroville Temperature Statistics

January Temperature

Oroville Municipal Airport (3.7 miles)

  • Lowest 9 January, 2026

    36 °F

  • Average January

    50.4 °F

  • Highest 2 January, 2026

    61 °F

Climate (2021–Present)

Oroville Municipal Airport (3.7 miles)

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  • Average Low 2021–2026

    53.2 °F

  • Average 2021–2026

    64.9 °F

  • Average High 2021–2026

    76.7 °F
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