San Ramon Weather Forecast

    • 46
    • 59

    Increasing Clouds

    • 46
    • 61

    Slight Chance Rain

    • 46
    • 62

    Mostly Cloudy

    • 45
    • 64

    Partly Sunny

    • 44
    • 66

    Partly Sunny

    • 48
    • 66

    Chance Rain

    • 41
    • 63

    Chance Rain

Today 1 Dec East Bay Interior Valleys

Sunny. Highs in the lower 60s. West Winds 5 to 10 Mph.

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San Ramon Temperature Statistics

December Temperature

Livermore, Livermore Municipal Airport (10.6 miles)

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Climate (2018–Present)

Livermore, Livermore Municipal Airport (10.6 miles)

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  • Average Low 2018–2023

    48.9 °F
  • Average 2018–2023

    60 °F
  • Average High 2018–2023

    73.8 °F
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