San Ramon Weather Forecast

    • 46
    • 74

    Sunny

    • 52
    • 82

    Mostly Sunny

    • 49
    • 84

    Mostly Sunny

    • 48
    • 77

    Mostly Sunny

    • 52
    • 75

    Chance Rain

    • 46
    • 70

    Chance Rain

Today 3 Apr East Bay Interior Valleys

Sunny. Highs in the mid 70s. Northeast Winds 5 to 15 Mph. Gusts up to 30 Mph in the morning.

Tonight 3 Apr East Bay Interior Valleys

Clear. Lows in the upper 40s. North Winds 5 to 10 Mph. Becoming northeast after midnight.

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San Ramon Temperature Statistics

April Temperature

Livermore, Livermore Municipal Airport (10.6 miles)

  • Lowest 1 April, 2026

    54 °F

  • Average April

    58.3 °F

  • Highest 1 April, 2026

    63 °F

Climate (2021–Present)

Livermore, Livermore Municipal Airport (10.6 miles)

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  • Average Low 2021–2026

    49 °F

  • Average 2021–2026

    60.8 °F

  • Average High 2021–2026

    74.2 °F
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