San Jose Weather Forecast

    • 65
    • 87

    Increasing Clouds

    • 68
    • 90

    Partly Sunny

    • 63
    • 92

    Mostly Sunny

    • 60
    • 88

    Mostly Sunny

    • 59
    • 85

    Partly Sunny

    • 61
    • 86

    Partly Sunny

Today 12 Jul Santa Clara Valley Including San Jose

Mostly cloudy. Highs in the mid 80s to lower 90s. Light Winds. Becoming southwest 5 to 10 Mph in the afternoon.

Tonight 12 Jul Santa Clara Valley Including San Jose

Mostly cloudy. Lows in the mid 60s. West Winds 5 to 10 Mph in the evening. Becoming light.

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San Jose Temperature Statistics

July Temperature

San Jose, San Jose International Airport (1.9 miles)

  • Lowest 3 July, 2026

    55.7 °F

  • Average July

    67.2 °F

  • Highest 3 July, 2026

    81.6 °F

Climate (2021–2026)

San Jose, San Jose International Airport (1.9 miles)

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  • Average Low 2021–2026

    52.2 °F

  • Average 2021–2026

    62 °F

  • Average High 2021–2026

    72.7 °F
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