Alexander Weather Forecast

    • 61
    • 86

    Mostly Cloudy

    • 60
    • 85

    Becoming Sunny

    • 61
    • 84

    Partly Sunny

    • 61
    • 85

    Mostly Sunny

    • 61
    • 84

    Partly Sunny

    • 59
    • 82

    Partly Sunny

    • 58
    • 82

    Partly Sunny

Today 23 Aug Santa Clara Valley Including San Jose

Partly cloudy. Highs in the lower 80s to mid 90s. West Winds 5 to 10 Mph.

Tonight 23 Aug Santa Clara Valley Including San Jose

Mostly cloudy. Lows around 60. West Winds 5 to 10 Mph. Becoming southeast after midnight.

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  • Temperature Real-Time

Alexander Temperature Statistics

August Temperature

San Jose / Reid / Hillv (2.5 miles)

  • Lowest 1 August, 2026

    59 °F

  • Average August

    73.4 °F

  • Highest 3 August, 2026

    95 °F

Climate (2021–2026)

San Jose / Reid / Hillv (2.5 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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