Lake Greenhaven Weather Forecast

    • 41
    • 50

    Dense Fog

    • 42
    • 53

    Mostly Cloudy

    • 43
    • 55

    Mostly Cloudy

    • 45
    • 56

    Mostly Cloudy

    • 45
    • 58

    Mostly Cloudy

    • 45
    • 58

    Partly Sunny

    • 43
    • 57

    Partly Sunny

Today 6 Dec Southern Sacramento Valley

Mostly cloudy in the morning then becoming partly cloudy. Areas of fog in the Morning, then patchy fog early in the afternoon. Highs 52 to 58. Light Winds.

Tonight 6 Dec Southern Sacramento Valley

Mostly clear in the evening then becoming mostly cloudy. Patchy fog. Lows around 42. Light Winds.

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  • Temperature Forecast NOAA

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Lake Greenhaven Temperature Statistics

December Temperature

Sacramento Executive Airport (1.9 miles)

  • Lowest 2 December, 2025

    37 °F

  • Average December

    46 °F

  • Highest 3 December, 2025

    62.1 °F

Climate (2020–Present)

Sacramento Executive Airport (1.9 miles)

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  • Average Low 2020–2025

    50.1 °F

  • Average 2020–2025

    61.6 °F

  • Average High 2020–2025

    75.6 °F
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