Alexander Weather Forecast

    • 49
    • 64

    Chance Rain

    • 46
    • 66

    Partly Sunny

    • 46
    • 69

    Mostly Sunny

    • 48
    • 76

    Mostly Sunny

    • 48
    • 77

    Mostly Sunny

    • 50
    • 77

    Mostly Sunny

Today 25 Apr Santa Clara Valley Including San Jose

Mostly cloudy. Highs in the mid 60s. Southwest Winds 5 to 15 Mph.

Tonight 25 Apr Santa Clara Valley Including San Jose

Mostly cloudy. A slight chance of rain after midnight. Lows in the upper 40s. Southwest Winds 5 to 15 Mph.

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  • Temperature Real-Time

Alexander Temperature Statistics

April Temperature

San Jose / Reid / Hillv (2.5 miles)

  • Lowest 3 April, 2026

    44.6 °F

  • Average April

    64.4 °F

  • Highest 5 April, 2026

    87.8 °F

Climate (2021–Present)

San Jose / Reid / Hillv (2.5 miles)

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  • Average Low 2021–2026

    51.9 °F

  • Average 2021–2026

    63.7 °F

  • Average High 2021–2026

    72.4 °F
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