San Jose Weather Forecast

    • 39
    • 60

    Mostly Sunny

    • 41
    • 63

    Mostly Sunny

    • 40
    • 66

    Sunny

    • 43
    • 68

    Sunny

    • 45
    • 69

    Mostly Sunny

    • 46
    • 69

    Partly Sunny

    • 47
    • 67

    Mostly Sunny

Today 22 Jan Santa Clara Valley Including San Jose

Mostly clear. Lows in the upper 30s. Southwest Winds 5 to 10 Mph.

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San Jose Temperature Statistics

January Temperature

San Jose, San Jose International Airport (1.9 miles)

  • Lowest 2 January, 2019

    34 °F

  • Average January

    52.9 °F

  • Highest 19 January, 2019

    68 °F

Climate (2010–Present)

San Jose, San Jose International Airport (1.9 miles)

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  • Average Low 2010–Present

    52.2 °F

  • Average 2010–Present

    60.7 °F

  • Average High 2010–Present

    71.5 °F
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