Mount Hamilton Weather Forecast

    • 54
    • 73

    Becoming Sunny

    • 58
    • 77

    Sunny

    • 52
    • 77

    Sunny

    • 45
    • 65

    Mostly Sunny

    • 48
    • 67

    Partly Sunny

    • 51
    • 65

    Partly Sunny

Today 3 Jun Eastern Santa Clara Hills

Partly cloudy in the morning then becoming sunny. Highs in the upper 70s. West Winds 5 to 10 Mph.

Tonight 3 Jun Eastern Santa Clara Hills

Clear. Lows in the upper 40s to lower 60s. West Winds 5 to 15 Mph.

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  • Temperature Real-Time

Mount Hamilton Temperature Statistics

June Temperature

San Jose / Reid / Hillv (9.3 miles)

  • Lowest 1 June, 2026

    57.2 °F

  • Average June

    76.1 °F

  • Highest 1 June, 2026

    87.8 °F

Climate (2021–Present)

San Jose / Reid / Hillv (9.3 miles)

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  • Average Low 2021–2026

    52 °F

  • Average 2021–2026

    63.7 °F

  • Average High 2021–2026

    72.3 °F
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