Santa Clara Weather Forecast

    • 45
    • 66

    Mostly Sunny

    • 47
    • 72

    Mostly Sunny

    • 48
    • 76

    Mostly Sunny

    • 50
    • 77

    Mostly Sunny

    • 51
    • 79

    Partly Sunny

    • 50
    • 75

    Partly Sunny

    • 50
    • 74

    Partly Sunny

Today 27 Apr Santa Clara Valley Including San Jose

Partly cloudy. A slight chance of drizzle. Highs in the upper 60s. Northwest Winds 10 to 15 Mph.

Tonight 27 Apr Santa Clara Valley Including San Jose

Mostly clear except patchy fog after midnight. Lows in the 40s. Northwest Winds 5 to 15 Mph in the evening. Becoming light.

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Santa Clara Temperature Statistics

April Temperature

San Jose, San Jose International Airport (1.2 miles)

  • Lowest 3 April, 2026

    46.7 °F

  • Average April

    61.5 °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

    52.2 °F

  • Average 2021–2026

    61.9 °F

  • Average High 2021–2026

    72.7 °F
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