Cahalan Park Weather Forecast

    • 50
    • 82

    Mostly Sunny

    • 47
    • 74

    Mostly Sunny

    • 52
    • 77

    Mostly Sunny

    • 51
    • 83

    Sunny

    • 54
    • 88

    Sunny

    • 54
    • 90

    Mostly Sunny

    • 53
    • 88

    Mostly Sunny

Today 15 May Santa Clara Valley Including San Jose

Sunny. Highs near 80. Northwest Winds 10 to 15 Mph.

Tonight 15 May Santa Clara Valley Including San Jose

Mostly clear. Lows around 50. Northwest Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cahalan Park Temperature Statistics

May Temperature

San Jose / Reid / Hillv (6.2 miles)

  • Lowest 4 May, 2026

    50 °F

  • Average May

    64.3 °F

  • Highest 11 May, 2026

    86 °F

Climate (2021–Present)

San Jose / Reid / Hillv (6.2 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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