San Jose Weather Forecast

    • 56
    • 82

    Mostly Sunny

    • 60
    • 88

    Sunny

    • 63
    • 93

    Mostly Sunny

    • 64
    • 95

    Sunny

    • 64
    • 94

    Sunny

    • 61
    • 94

    Mostly Sunny

    • 54
    • 86

    Partly Sunny

Today 15 Mar Santa Clara Valley Including San Jose

Sunny. Highs in the lower 80s. Northwest Winds 5 to 10 Mph.

Tonight 15 Mar Santa Clara Valley Including San Jose

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s. Northwest Winds 5 to 10 Mph in the evening. Becoming light.

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San Jose Temperature Statistics

March Temperature

San Jose, San Jose International Airport (1.9 miles)

  • Lowest 11 March, 2026

    45 °F

  • Average March

    60 °F

  • Highest 12 March, 2026

    75.9 °F

Climate (2021–Present)

San Jose, San Jose International Airport (1.9 miles)

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  • Average Low 2021–2026

    52 °F

  • Average 2021–2026

    61.7 °F

  • Average High 2021–2026

    72.5 °F
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