Piedmont Hills Weather Forecast

    • 55
    • 78

    Becoming Sunny

    • 56
    • 81

    Mostly Sunny

    • 55
    • 84

    Mostly Sunny

    • 51
    • 76

    Mostly Sunny

    • 53
    • 78

    Partly Sunny

    • 55
    • 77

    Partly Sunny

    • 55
    • 78

    Mostly Sunny

Today 3 Jun Santa Clara Valley Including San Jose

Sunny. Highs near 80. Northwest Winds around 5 Mph increasing to 10 to 15 Mph in the afternoon.

Tonight 3 Jun Santa Clara Valley Including San Jose

Mostly clear. Lows in the mid 50s. Northwest Winds 5 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Piedmont Hills Temperature Statistics

June Temperature

San Jose, San Jose International Airport (4.3 miles)

  • Lowest 1 June, 2026

    57 °F

  • Average June

    68.2 °F

  • Highest 1 June, 2026

    82.9 °F

Climate (2021–Present)

San Jose, San Jose International Airport (4.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    52.2 °F

  • Average 2021–2026

    61.9 °F

  • Average High 2021–2026

    72.7 °F
Get WillyWeather+ to remove ads