Milpitas Weather Forecast

    • 58
    • 78

    Becoming Sunny

    • 59
    • 79

    Partly Sunny

    • 59
    • 80

    Partly Sunny

    • 59
    • 77

    Partly Sunny

    • 58
    • 77

    Partly Sunny

    • 58
    • 77

    Mostly Sunny

Today 17 Aug Santa Clara Valley Including San Jose

Mostly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the upper 70s to mid 80s. Light Winds. Becoming northwest 10 to 15 Mph in the afternoon.

Tonight 17 Aug Santa Clara Valley Including San Jose

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. Northwest Winds 5 to 10 Mph.

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Milpitas Temperature Statistics

August Temperature

San Jose, San Jose International Airport (4.3 miles)

  • Lowest 4 August, 2026

    58.6 °F

  • Average August

    71.1 °F

  • Highest 3 August, 2026

    91.7 °F

Climate (2021–2026)

San Jose, San Jose International Airport (4.3 miles)

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  • Average Low 2021–2026

    52.3 °F

  • Average 2021–2026

    62.1 °F

  • Average High 2021–2026

    72.8 °F
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