San Ramon Weather Forecast

    • 55
    • 85

    Mostly Sunny

    • 55
    • 84

    Mostly Sunny

    • 55
    • 85

    Mostly Sunny

    • 56
    • 87

    Mostly Sunny

    • 53
    • 86

    Mostly Sunny

    • 53
    • 85

    Sunny

    • 51
    • 83

    Sunny

Today 6 Jun Santa Clara Valley Including San Jose

Sunny. Highs in the lower to mid 80s. Northwest Winds 5 to 15 Mph.

Tonight 6 Jun Santa Clara Valley Including San Jose

Clear in the evening then becoming partly cloudy. Lows in the mid 50s. Northwest Winds 5 to 15 Mph.

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  • Temperature Real-Time

San Ramon Temperature Statistics

June Temperature

San Jose / Reid / Hillv (3.7 miles)

  • Lowest 2 June, 2025

    55.4 °F

  • Average June

    70.6 °F

  • Highest 3 June, 2025

    82.4 °F

Climate (2020–Present)

San Jose / Reid / Hillv (3.7 miles)

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  • Average Low 2020–2025

    51.6 °F

  • Average 2020–2025

    63.6 °F

  • Average High 2020–2025

    72.4 °F
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