Mount Hamilton Weather Forecast

    • 52
    • 75

    Sunny

    • 52
    • 68

    Sunny

    • 59
    • 74

    Sunny

    • 56
    • 81

    Sunny

    • 52
    • 73

    Sunny

    • 51
    • 68

    Sunny

Today 15 Jun Eastern Santa Clara Hills

Sunny. Highs around 80. Southwest Winds around 5 Mph.

Tonight 15 Jun Eastern Santa Clara Hills

Clear. Lows in the 50s. West Winds 5 to 10 Mph.

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Mount Hamilton Temperature Statistics

June Temperature

San Jose / Reid / Hillv (9.3 miles)

  • Lowest 12 June, 2025

    51.8 °F

  • Average June

    69 °F

  • Highest 3 June, 2025

    82.4 °F

Climate (2020–Present)

San Jose / Reid / Hillv (9.3 miles)

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  • Average Low 2020–2025

    51.5 °F

  • Average 2020–2025

    63.6 °F

  • Average High 2020–2025

    72.4 °F
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