Mount Pleasant South Weather Forecast

    • 50
    • 71

    Mostly Sunny

    • 49
    • 70

    Mostly Sunny

    • 51
    • 74

    Sunny

    • 54
    • 78

    Sunny

    • 57
    • 84

    Sunny

    • 58
    • 88

    Sunny

Today 11 Oct Santa Clara Valley Including San Jose

Sunny. Highs in the lower 70s. Light Winds. Becoming west 10 to 15 Mph in the afternoon.

Tonight 11 Oct Santa Clara Valley Including San Jose

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 40s. Southeast Winds 10 to 20 Mph.

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Mount Pleasant South Temperature Statistics

October Temperature

San Jose / Reid / Hillv (1.2 miles)

  • Lowest 1 October, 2026

    57.2 °F

  • Average October

    77.9 °F

  • Highest 3 October, 2026

    96.8 °F

Climate (2021–2026)

San Jose / Reid / Hillv (1.2 miles)

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  • Average Low 2021–2026

    52.1 °F

  • Average 2021–2026

    63.8 °F

  • Average High 2021–2026

    72.3 °F
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