Milpitas Weather Forecast

    • 48
    • 82

    Becoming Sunny

    • 49
    • 80

    Mostly Sunny

    • 53
    • 83

    Partly Sunny

    • 52
    • 75

    Chance Rain

    • 49
    • 66

    Chance Rain

    • 46
    • 64

    Chance Rain

Today 27 Mar Santa Clara Valley Including San Jose

Mostly cloudy late in the morning then becoming partly cloudy. Highs in the mid 80s. Light Winds. Becoming northwest 5 to 10 Mph in the afternoon.

Tonight 27 Mar Santa Clara Valley Including San Jose

Mostly clear. Lows around 50. West Winds 5 to 10 Mph in the evening. Becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Milpitas Temperature Statistics

March Temperature

San Jose, San Jose International Airport (4.3 miles)

  • Lowest 11 March, 2026

    43.6 °F

  • Average March

    63.6 °F

  • Highest 20 March, 2026

    88.6 °F

Climate (2021–Present)

San Jose, San Jose International Airport (4.3 miles)

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  • Average Low 2021–2026

    52.1 °F

  • Average 2021–2026

    61.8 °F

  • Average High 2021–2026

    72.6 °F
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