Cahalan Park Weather Forecast

    • 40
    • 63

    Mostly Sunny

    • 42
    • 68

    Mostly Sunny

    • 45
    • 68

    Sunny

    • 47
    • 71

    Mostly Sunny

    • 47
    • 71

    Mostly Sunny

    • 47
    • 71

    Partly Sunny

Today 12 Jan Santa Clara Valley Including San Jose

Sunny. Highs in the lower 60s. Northwest Winds around 5 Mph.

Tonight 12 Jan Santa Clara Valley Including San Jose

Mostly clear. Lows in the lower 40s. Northeast Winds around 5 Mph.

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  • Temperature Real-Time

Cahalan Park Temperature Statistics

January Temperature

San Jose / Reid / Hillv (6.2 miles)

  • Lowest 9 January, 2026

    37.4 °F

  • Average January

    55.2 °F

  • Highest 2 January, 2026

    64.4 °F

Climate (2021–Present)

San Jose / Reid / Hillv (6.2 miles)

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  • Average Low 2021–2026

    51.7 °F

  • Average 2021–2026

    63.5 °F

  • Average High 2021–2026

    72.1 °F
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