Mount Pleasant South Weather Forecast

    • 63
    • 95

    Mostly Sunny

    • 62
    • 91

    Mostly Sunny

    • 60
    • 89

    Mostly Sunny

    • 59
    • 86

    Partly Sunny

    • 58
    • 81

    Partly Sunny

    • 58
    • 81

    Mostly Sunny

Today 9 Aug Santa Clara Valley Including San Jose

Sunny. Highs in the 90s. Southeast Winds up to 5 Mph. Becoming west in the afternoon.

Tonight 9 Aug Santa Clara Valley Including San Jose

Mostly clear. Lows in the lower 60s. West Winds 5 to 10 Mph. Becoming south after midnight.

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Mount Pleasant South Temperature Statistics

August Temperature

San Jose / Reid / Hillv (1.2 miles)

  • Lowest 1 August, 2026

    59 °F

  • Average August

    76.2 °F

  • Highest 3 August, 2026

    95 °F

Climate (2021–2026)

San Jose / Reid / Hillv (1.2 miles)

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  • Average Low 2021–2026

    52 °F

  • Average 2021–2026

    63.8 °F

  • Average High 2021–2026

    72.3 °F
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