Brianna Weather Forecast

    • 66
    • 96

    Sunny

    • 66
    • 97

    Hot

    • 64
    • 96

    Sunny

    • 61
    • 95

    Sunny

    • 59
    • 92

    Mostly Sunny

    • 54
    • 83

    Mostly Sunny

Today 5 Oct Santa Clara Valley Including San Jose

Sunny. Highs in the 90s. Light Winds. Becoming northwest 5 to 10 Mph in the afternoon.

Tonight 5 Oct Santa Clara Valley Including San Jose

Clear. Lows in the mid 60s. Northwest Winds 5 to 10 Mph in the evening. Becoming light.

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  • Temperature Real-Time

Brianna Temperature Statistics

October Temperature

San Jose / Reid / Hillv (7.5 miles)

  • Lowest 1 October, 2026

    57.2 °F

  • Average October

    75.5 °F

  • Highest 3 October, 2026

    96.8 °F

Climate (2021–2026)

San Jose / Reid / Hillv (7.5 miles)

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  • Average Low 2021–2026

    52.1 °F

  • Average 2021–2026

    63.7 °F

  • Average High 2021–2026

    72.2 °F
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