St. Leo's Weather Forecast

    • 47
    • 77

    Mostly Sunny

    • 46
    • 82

    Mostly Sunny

    • 47
    • 79

    Mostly Cloudy

    • 51
    • 81

    Mostly Sunny

    • 55
    • 86

    Mostly Cloudy

    • 57
    • 91

    Partly Sunny

Today 11 Mar Santa Clara Valley Including San Jose

Sunny. Highs in the mid 70s. Northwest Winds 5 to 10 Mph.

Tonight 11 Mar Santa Clara Valley Including San Jose

Mostly clear. Lows in the lower 40s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St. Leo's Temperature Statistics

March Temperature

San Jose, San Jose International Airport (1.9 miles)

  • Lowest 5 March, 2026

    46.7 °F

  • Average March

    60.6 °F

  • Highest 8 March, 2026

    75 °F

Climate (2021–Present)

San Jose, San Jose International Airport (1.9 miles)

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  • Average Low 2021–2026

    52 °F

  • Average 2021–2026

    61.7 °F

  • Average High 2021–2026

    72.5 °F
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