Horace Mann Weather Forecast

    • 48
    • 73

    Becoming Sunny

    • 48
    • 74

    Mostly Sunny

    • 49
    • 78

    Mostly Sunny

    • 50
    • 76

    Partly Sunny

    • 49
    • 75

    Partly Sunny

    • 51
    • 75

    Mostly Sunny

Today 5 Nov Santa Clara Valley Including San Jose

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

Tonight 5 Nov Santa Clara Valley Including San Jose

Mostly clear. Lows in the upper 40s. North Winds around 5 Mph in the evening. Becoming light.

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Horace Mann Temperature Statistics

November Temperature

San Jose, San Jose International Airport (1.9 miles)

  • Lowest 2 November, 2026

    48 °F

  • Average November

    57 °F

  • Highest 2 November, 2026

    66.9 °F

Climate (2021–2026)

San Jose, San Jose International Airport (1.9 miles)

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  • Average Low 2021–2026

    52.3 °F

  • Average 2021–2026

    62.2 °F

  • Average High 2021–2026

    72.9 °F
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