Tassajara Weather Forecast

    • 54
    • 73

    Becoming Sunny

    • 53
    • 79

    Mostly Sunny

    • 54
    • 79

    Mostly Sunny

    • 58
    • 88

    Mostly Sunny

    • 58
    • 93

    Mostly Sunny

    • 59
    • 91

    Mostly Sunny

Today 17 Aug East Bay Hills

Partly cloudy in the morning then becoming sunny. Highs in the lower 70s. Southwest Winds 15 to 20 Mph.

Tonight 17 Aug East Bay Hills

Mostly cloudy. Lows in the upper 50s. Southwest Winds around 20 Mph.

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Tassajara Temperature Statistics

August Temperature

Livermore, Livermore Municipal Airport (6.8 miles)

  • Lowest 4 August, 2025

    55.7 °F
  • Average August

    73 °F
  • Highest 8 August, 2025

    100.7 °F

Climate (2020–Present)

Livermore, Livermore Municipal Airport (6.8 miles)

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  • Average Low 2020–2025

    48.7 °F
  • Average 2020–2025

    60.7 °F
  • Average High 2020–2025

    74.2 °F
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