Santa Clara Weather Forecast

    • 45
    • 66

    Increasing Clouds

    • 44
    • 67

    Increasing Clouds

    • 48
    • 68

    Partly Sunny

    • 43
    • 69

    Mostly Sunny

    • 45
    • 74

    Partly Sunny

    • 47
    • 76

    Partly Sunny

    • 46
    • 68

    Partly Sunny

Today 13 Apr Santa Clara Valley Including San Jose

Sunny. Highs in the mid 60s. Northwest Winds 10 to 15 Mph.

Tonight 13 Apr Santa Clara Valley Including San Jose

Mostly clear in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the 40s. Northwest Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Santa Clara Temperature Statistics

April Temperature

San Jose, San Jose International Airport (1.2 miles)

  • Lowest 3 April, 2026

    46.7 °F

  • Average April

    62.7 °F

  • Highest 5 April, 2026

    85.6 °F

Climate (2021–Present)

San Jose, San Jose International Airport (1.2 miles)

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  • Average Low 2021–2026

    52.1 °F

  • Average 2021–2026

    61.8 °F

  • Average High 2021–2026

    72.7 °F
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