Mineta San Jose International Airport Weather Forecast

    • 55
    • 77

    Becoming Sunny

    • 58
    • 75

    Mostly Sunny

    • 62
    • 82

    Sunny

    • 66
    • 91

    Sunny

    • 67
    • 93

    Sunny

    • 65
    • 90

    Sunny

Today 24 Sep Santa Clara Valley Including San Jose

Mostly cloudy in the morning then becoming sunny. Highs in the upper 70s to mid 80s. Northwest Winds 5 to 10 Mph.

Tonight 24 Sep Santa Clara Valley Including San Jose

Mostly clear. Lows in the mid 50s. Northwest Winds 5 to 10 Mph.

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Mineta San Jose International Airport Temperature Statistics

September Temperature

San Jose, San Jose International Airport (0 miles)

  • Lowest 1 September, 2020

    57 °F
  • Average September

    68.2 °F
  • Highest 7 September, 2020

    102.9 °F

Climate (2010–Present)

San Jose, San Jose International Airport (0 miles)

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  • Average Low 2010–Present

    52.6 °F
  • Average 2010–Present

    61.2 °F
  • Average High 2010–Present

    72.3 °F
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