San Antonio Weather Forecast

    • 49
    • 66

    Decreasing Clouds

    • 33
    • 63

    Mostly Sunny

    • 26
    • 45

    Mostly Sunny

    • 28
    • 40

    Chance Wintry Mix

    • 21
    • 38

    Partly Sunny

    • 31
    • 44

    Mostly Cloudy

    • 33
    • 50

    Partly Sunny

Today 17 Jan Bexar

Cloudy with a 20 percent chance of Showers. Highs in the upper 60s. Southwest Winds 10 to 15 Mph.

Tonight 17 Jan Bexar

Mostly cloudy this Evening, then becoming partly cloudy. Lows in the upper 40s. West Winds 5 to 10 Mph.

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San Antonio Temperature Statistics

January Temperature

San Antonio, Stinson Municipal Airport (5.6 miles)

  • Lowest 11 January, 2025

    27 °F

  • Average January

    50.6 °F

  • Highest 5 January, 2025

    80.7 °F

Climate (2020–Present)

San Antonio, Stinson Municipal Airport (5.6 miles)

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  • Average Low 2020–2025

    61.8 °F

  • Average 2020–2025

    72.2 °F

  • Average High 2020–2025

    83.9 °F
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