Folsom Lake SPB Weather Forecast

    • 39
    • 50

    Mostly Cloudy

    • 37
    • 47

    Partly Sunny

    • 39
    • 48

    Partly Sunny

    • 40
    • 51

    Partly Sunny

    • 45
    • 51

    Chance Rain

    • 47
    • 50

    Rain Likely

Today 27 Dec Southern Sacramento Valley

Partly cloudy in the morning then becoming mostly cloudy. Patchy fog until late afternoon. Highs around 51. North Winds up to 10 Mph with Gusts to around 20 Mph.

Tonight 27 Dec Southern Sacramento Valley

Partly cloudy. Patchy fog after midnight. Lows around 37. Northwest Winds up to 10 Mph with Gusts to around 20 Mph.

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Folsom Lake SPB Temperature Statistics

December Temperature

Sacramento Mather Airport (13 miles)

  • Lowest 4 December, 2025

    35.6 °F

  • Average December

    48.7 °F

  • Highest 21 December, 2025

    64.4 °F

Climate (2020–Present)

Sacramento Mather Airport (13 miles)

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  • Average Low 2020–2025

    48.7 °F

  • Average 2020–2025

    61.7 °F

  • Average High 2020–2025

    75.3 °F
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