Stone Oak Weather Forecast

    • 41
    • 77

    Sunny

    • 47
    • 65

    Mostly Sunny

    • 52
    • 75

    Mostly Sunny

    • 54
    • 73

    Partly Sunny

    • 62
    • 77

    Mostly Cloudy

    • 60
    • 76

    Mostly Cloudy

    • 59
    • 77

    Mostly Cloudy

Today 18 Dec Bexar

Mostly sunny. Not as cool with Highs in the upper 70s. West Winds around 10 Mph, becoming northwest.

Tonight 18 Dec Bexar

Clear. Much cooler with Lows in the lower 40s. North Winds 5 to 10 Mph with Gusts up to 20 Mph.

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Stone Oak Temperature Statistics

December Temperature

San Antonio, San Antonio International Airport (7.5 miles)

  • Lowest 9 December, 2025

    35.1 °F

  • Average December

    54 °F

  • Highest 7 December, 2025

    79 °F

Climate (2020–Present)

San Antonio, San Antonio International Airport (7.5 miles)

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  • Average Low 2020–2025

    61.8 °F

  • Average 2020–2025

    71.5 °F

  • Average High 2020–2025

    82.7 °F
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