St. Leo's Weather Forecast

    • 61
    • 92

    Mostly Sunny

    • 60
    • 88

    Mostly Sunny

    • 61
    • 86

    Mostly Sunny

    • 61
    • 88

    Mostly Sunny

    • 58
    • 85

    Mostly Sunny

    • 56
    • 80

    Partly Sunny

Today 13 Jun Santa Clara Valley Including San Jose

Sunny. Highs in the lower to mid 90s. Southeast Winds up to 5 Mph. Becoming west in the afternoon.

Tonight 13 Jun Santa Clara Valley Including San Jose

Mostly clear. Lows in the upper 50s. West Winds 5 to 10 Mph. Becoming south after midnight.

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St. Leo's Temperature Statistics

June Temperature

San Jose, San Jose International Airport (1.9 miles)

  • Lowest 7 June, 2026

    51.7 °F

  • Average June

    68.5 °F

  • Highest 11 June, 2026

    97 °F

Climate (2021–Present)

San Jose, San Jose International Airport (1.9 miles)

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  • Average Low 2021–2026

    52.2 °F

  • Average 2021–2026

    62 °F

  • Average High 2021–2026

    72.7 °F
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