Cahalan Park Weather Forecast

    • 50
    • 76

    Becoming Sunny

    • 55
    • 84

    Mostly Sunny

    • 59
    • 98

    Hot

    • 55
    • 93

    Mostly Sunny

    • 51
    • 80

    Partly Sunny

    • 49
    • 76

    Mostly Sunny

Today 28 May Santa Clara Valley Including San Jose

Partly cloudy in the morning then becoming sunny. Highs in the 70s. Northwest Winds 5 to 10 Mph increasing to 10 to 20 Mph in the afternoon.

Tonight 28 May Santa Clara Valley Including San Jose

Mostly cloudy. Lows in the lower 50s. Northwest Winds around 5 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, 2025

    46.4 °F

  • Average May

    66.7 °F

  • Highest 9 May, 2025

    89.6 °F

Climate (2020–Present)

San Jose / Reid / Hillv (6.2 miles)

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  • Average Low 2020–2025

    51.6 °F

  • Average 2020–2025

    63.6 °F

  • Average High 2020–2025

    72.4 °F
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