Alderbrook Weather Forecast

    • 57
    • 77

    Increasing Clouds

    • 52
    • 76

    Mostly Cloudy

    • 48
    • 66

    Mostly Cloudy

    • 47
    • 65

    Partly Sunny

    • 47
    • 67

    Mostly Cloudy

    • 45
    • 65

    Mostly Sunny

Today 27 Feb Santa Clara Valley Including San Jose

Mostly cloudy in the morning then becoming partly cloudy. Highs in the upper 70s. Northwest Winds around 5 Mph.

Tonight 27 Feb Santa Clara Valley Including San Jose

Mostly cloudy. Lows in the mid 50s. North Winds around 5 Mph in the evening. Becoming light.

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Alderbrook Temperature Statistics

February Temperature

San Jose, San Jose International Airport (6.2 miles)

  • Lowest 20 February, 2026

    35.7 °F

  • Average February

    54.5 °F

  • Highest 23 February, 2026

    73 °F

Climate (2021–Present)

San Jose, San Jose International Airport (6.2 miles)

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  • Average Low 2021–2026

    52 °F

  • Average 2021–2026

    61.6 °F

  • Average High 2021–2026

    72.4 °F
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