Alum Rock Park Weather Forecast

    • 53
    • 83

    Areas Smoke

    • 51
    • 75

    Decreasing Clouds

    • 50
    • 75

    Partly Sunny

    • 49
    • 76

    Partly Sunny

    • 49
    • 77

    Partly Sunny

    • 51
    • 77

    Partly Sunny

    • 53
    • 78

    Mostly Cloudy

Today 12 Aug Eastern Santa Clara Hills

Partly cloudy. Highs around 80. Southwest Winds 5 to 10 Mph.

Tonight 12 Aug Eastern Santa Clara Hills

Partly cloudy late in the evening then becoming mostly cloudy. Areas of smoke. Lows in the lower 50s to mid 60s. Southwest Winds around 5 Mph.

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Alum Rock Park Temperature Statistics

August Temperature

San Jose / Reid / Hillv (4.3 miles)

  • Lowest 1 August, 2026

    59 °F

  • Average August

    75.6 °F

  • Highest 3 August, 2026

    95 °F

Climate (2021–2026)

San Jose / Reid / Hillv (4.3 miles)

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  • Average Low 2021–2026

    52 °F

  • Average 2021–2026

    63.8 °F

  • Average High 2021–2026

    72.3 °F
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