San Antonio Weather Forecast

    • 69
    • 94

    Becoming Sunny

    • 61
    • 87

    Sunny

    • 69
    • 93

    Mostly Sunny

    • 68
    • 91

    Mostly Sunny

    • 68
    • 90

    Mostly Sunny

    • 70
    • 91

    Mostly Sunny

Today 18 Oct Bexar

Partly cloudy this Morning, then clearing. Highs in the lower 90s. South Winds 5 to 10 Mph, becoming southwest with Gusts up to 20 Mph this afternoon.

Tonight 18 Oct Bexar

Clear. Lows in the mid 60s. North Winds around 5 Mph, increasing to 10 to 15 Mph with Gusts up to 25 Mph after midnight.

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San Antonio Temperature Statistics

October Temperature

San Antonio, Stinson Municipal Airport (5.6 miles)

  • Lowest 12 October, 2025

    64 °F

  • Average October

    80.6 °F

  • Highest 1 October, 2025

    95 °F

Climate (2020–Present)

San Antonio, Stinson Municipal Airport (5.6 miles)

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  • Average Low 2020–2025

    62.3 °F

  • Average 2020–2025

    73 °F

  • Average High 2020–2025

    84.5 °F
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