Tassajara Weather Forecast

    • 52
    • 88

    Sunny

    • 50
    • 84

    Mostly Sunny

    • 49
    • 81

    Mostly Sunny

    • 49
    • 76

    Mostly Sunny

    • 49
    • 74

    Mostly Sunny

    • 48
    • 70

    Mostly Sunny

Today 21 May East Bay Hills

Sunny. Highs in the upper 80s. West Winds 5 to 15 Mph.

Tonight 21 May East Bay Hills

Clear. Lows in the upper 50s. Southwest Winds 10 to 15 Mph.

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Tassajara Temperature Statistics

May Temperature

Livermore, Livermore Municipal Airport (6.8 miles)

  • Lowest 14 May, 2026

    47.6 °F

  • Average May

    64.2 °F

  • Highest 11 May, 2026

    91.7 °F

Climate (2021–Present)

Livermore, Livermore Municipal Airport (6.8 miles)

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  • Average Low 2021–2026

    49 °F

  • Average 2021–2026

    60.9 °F

  • Average High 2021–2026

    74.1 °F
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