South County Airport of Santa Clara County Weather Forecast

    • 53
    • 86

    Mostly Sunny

    • 52
    • 82

    Mostly Sunny

    • 51
    • 80

    Partly Sunny

    • 52
    • 79

    Partly Sunny

    • 55
    • 85

    Mostly Sunny

    • 55
    • 89

    Mostly Sunny

    • 53
    • 83

    Mostly Sunny

Today 6 Jun Santa Clara Valley Including San Jose

Sunny. Highs near 90. South Winds around 5 Mph. Becoming west in the afternoon.

Tonight 6 Jun Santa Clara Valley Including San Jose

Clear. Lows in the mid to upper 50s. West Winds 5 to 10 Mph. Becoming south after midnight.

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South County Airport of Santa Clara County Temperature Statistics

June Temperature

South County Airport of Santa Clara County (0 miles)

  • Lowest 4 June, 2024

    50 °F

  • Average June

    64.7 °F

  • Highest 4 June, 2024

    91.4 °F

Climate (2019–Present)

South County Airport of Santa Clara County (0 miles)

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  • Average Low 2019–2024

    47.6 °F

  • Average 2019–2024

    58.7 °F

  • Average High 2019–2024

    73.4 °F
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