Washington - Guadalupe Weather Forecast

    • 45
    • 66

    Increasing Clouds

    • 44
    • 68

    Partly Sunny

    • 48
    • 68

    Partly Sunny

    • 42
    • 70

    Sunny

    • 44
    • 74

    Mostly Sunny

    • 47
    • 75

    Partly Sunny

Today 13 Apr Santa Clara Valley Including San Jose

Partly cloudy in the morning then becoming sunny. Areas of fog in the morning. Highs in the mid 60s. Northwest Winds 5 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

Washington - Guadalupe Temperature Statistics

April Temperature

San Jose, San Jose International Airport (3.1 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 (3.1 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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