Alexander Weather Forecast

    • 59
    • 86

    Mostly Sunny

    • 59
    • 86

    Mostly Sunny

    • 60
    • 87

    Mostly Sunny

    • 58
    • 87

    Mostly Sunny

    • 56
    • 83

    Mostly Sunny

    • 55
    • 79

    Mostly Sunny

Today 14 Jun Santa Clara Valley Including San Jose

Sunny. Highs in the mid 80s to lower 90s. Southeast Winds up to 5 Mph. Becoming west in the afternoon.

Tonight 14 Jun Santa Clara Valley Including San Jose

Mostly clear. Lows in the upper 50s. West Winds 5 to 10 Mph. Becoming south after midnight.

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Alexander Temperature Statistics

June Temperature

San Jose / Reid / Hillv (2.5 miles)

  • Lowest 2 June, 2026

    53.6 °F

  • Average June

    72.7 °F

  • Highest 11 June, 2026

    96.8 °F

Climate (2021–Present)

San Jose / Reid / Hillv (2.5 miles)

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  • Average Low 2021–2026

    52 °F

  • Average 2021–2026

    63.8 °F

  • Average High 2021–2026

    72.4 °F
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