Shadow Cliffs Regional Recreation Area Weather Forecast

    • 51
    • 61

    Rain

    • 50
    • 58

    Rain

    • 45
    • 53

    Rain

    • 40
    • 52

    Rain

    • 36
    • 52

    Mostly Sunny

    • 36
    • 52

    Mostly Sunny

Today 23 Dec East Bay Interior Valleys

A chance of rain in the Morning, then rain likely in the afternoon. Highs around 60. South Winds 10 to 20 Mph.

Tonight 23 Dec East Bay Interior Valleys

Breezy, rain. Lows in the lower 50s. Southeast Winds 10 to 20 Mph increasing to south 20 to 30 Mph after midnight. Gusts up to 50 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shadow Cliffs Regional Recreation Area Temperature Statistics

December Temperature

Livermore, Livermore Municipal Airport (1.9 miles)

  • Lowest 14 December, 2025

    34 °F

  • Average December

    46.2 °F

  • Highest 17 December, 2025

    66 °F

Climate (2020–Present)

Livermore, Livermore Municipal Airport (1.9 miles)

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  • Average Low 2020–2025

    48.8 °F

  • Average 2020–2025

    60.6 °F

  • Average High 2020–2025

    73.9 °F
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