San Ramon Weather Forecast

    • 62
    • 89

    Mostly Sunny

    • 59
    • 90

    Mostly Sunny

    • 60
    • 89

    Mostly Sunny

    • 61
    • 92

    Mostly Sunny

    • 62
    • 95

    Mostly Sunny

    • 62
    • 94

    Mostly Sunny

    • 62
    • 93

    Mostly Sunny

Today 21 Aug Santa Clara Valley Including San Jose

Sunny. Highs in the mid 80s to lower 90s. Northwest Winds around 10 Mph.

Tonight 21 Aug Santa Clara Valley Including San Jose

Mostly clear. Lows in the lower 60s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Ramon Temperature Statistics

August Temperature

San Jose / Reid / Hillv (3.7 miles)

  • Lowest 1 August, 2019

    55.4 °F
  • Average August

    76 °F
  • Highest 14 August, 2019

    100.4 °F

Climate (2010–Present)

San Jose / Reid / Hillv (3.7 miles)

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  • Average Low 2010–Present

    52.7 °F
  • Average 2010–Present

    64.8 °F
  • Average High 2010–Present

    73.5 °F
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