San Ramon Weather Forecast

    • 54
    • 84

    Mostly Sunny

    • 55
    • 83

    Mostly Sunny

    • 53
    • 82

    Mostly Sunny

    • 52
    • 77

    Mostly Sunny

    • 52
    • 71

    Mostly Sunny

    • 52
    • 77

    Mostly Sunny

    • 52
    • 78

    Mostly Sunny

Today 30 Jun East Bay Interior Valleys

Sunny. Highs near 90. West Winds 5 to 15 Mph.

Tonight 30 Jun East Bay Interior Valleys

Mostly clear. Lows in the upper 50s. West Winds 5 to 15 Mph.

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San Ramon Temperature Statistics

June Temperature

Livermore, Livermore Municipal Airport (10.6 miles)

  • Lowest 13 June, 2025

    49.6 °F

  • Average June

    67.3 °F

  • Highest 28 June, 2025

    95 °F

Climate (2020–Present)

Livermore, Livermore Municipal Airport (10.6 miles)

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  • Average Low 2020–2025

    48.7 °F

  • Average 2020–2025

    60.6 °F

  • Average High 2020–2025

    74.3 °F
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