San Jose Weather Forecast

    • 51
    • 81

    Becoming Sunny

    • 49
    • 77

    Mostly Sunny

    • 51
    • 72

    Partly Sunny

    • 47
    • 63

    Partly Sunny

    • 47
    • 69

    Partly Sunny

    • 50
    • 76

    Mostly Sunny

    • 50
    • 75

    Mostly Sunny

Today 30 Apr Santa Clara Valley Including San Jose

Mostly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the upper 70s. Light Winds becoming southwest 5 to 10 Mph in the afternoon.

Tonight 30 Apr Santa Clara Valley Including San Jose

Mostly clear in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the lower 50s. South Winds 5 to 10 Mph.

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San Jose Temperature Statistics

April Temperature

San Jose, San Jose International Airport (1.9 miles)

  • Lowest 3 April, 2025

    40.6 °F

  • Average April

    59.2 °F

  • Highest 13 April, 2025

    80.7 °F

Climate (2020–Present)

San Jose, San Jose International Airport (1.9 miles)

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  • Average Low 2020–2025

    51.9 °F

  • Average 2020–2025

    61.6 °F

  • Average High 2020–2025

    72.7 °F
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