Mount Pleasant South Weather Forecast

    • 52
    • 72

    Mostly Sunny

    • 55
    • 80

    Increasing Clouds

    • 56
    • 83

    Mostly Sunny

    • 55
    • 82

    Mostly Sunny

    • 54
    • 78

    Partly Sunny

    • 54
    • 75

    Partly Sunny

    • 55
    • 79

    Mostly Sunny

Today 27 Jun Santa Clara Valley Including San Jose

Sunny. Highs in the upper 60s to mid 70s. Northwest Winds 10 to 20 Mph.

Tonight 27 Jun Santa Clara Valley Including San Jose

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 50s. Northwest Winds 10 to 20 Mph becoming south around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Pleasant South Temperature Statistics

June Temperature

San Jose / Reid / Hillv (1.2 miles)

  • Lowest 2 June, 2026

    53.6 °F

  • Average June

    72 °F

  • Highest 11 June, 2026

    96.8 °F

Climate (2021–2026)

San Jose / Reid / Hillv (1.2 miles)

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  • Average Low 2021–2026

    52 °F

  • Average 2021–2026

    63.7 °F

  • Average High 2021–2026

    72.3 °F
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