Hathaway Weather Forecast

    • 47
    • 75

    Partly Sunny

    • 51
    • 70

    Rain

    • 48
    • 64

    Rain Showers

    • 45
    • 67

    Slight Chance Rain

    • 46
    • 71

    Partly Sunny

    • 49
    • 73

    Partly Sunny

    • 49
    • 72

    Mostly Sunny

Today 19 Apr Santa Clara Valley Including San Jose

Partly cloudy late in the morning then becoming sunny. Highs in the mid 70s. South Winds 5 to 15 Mph.

Tonight 19 Apr Santa Clara Valley Including San Jose

Partly cloudy in the evening then becoming mostly clear. Lows in the mid 40s to lower 50s. Southeast Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hathaway Temperature Statistics

April Temperature

San Jose, San Jose International Airport (5 miles)

  • Lowest 3 April, 2026

    46.7 °F

  • Average April

    61.3 °F

  • Highest 5 April, 2026

    85.6 °F

Climate (2021–Present)

San Jose, San Jose International Airport (5 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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