St. Leo's Weather Forecast

    • 49
    • 76

    Mostly Sunny

    • 56
    • 83

    Partly Sunny

    • 61
    • 89

    Mostly Sunny

    • 63
    • 93

    Sunny

    • 61
    • 92

    Sunny

    • 63
    • 92

    Mostly Sunny

Today 14 Mar Santa Clara Valley Including San Jose

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

Tonight 14 Mar Santa Clara Valley Including San Jose

Partly cloudy. Patchy fog. Lows in the upper 40s. Light Winds.

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St. Leo's Temperature Statistics

March Temperature

San Jose, San Jose International Airport (1.9 miles)

  • Lowest 11 March, 2026

    45 °F

  • Average March

    60 °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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