Arena District Weather Forecast

    • 76
    • 96

    Mostly Cloudy

    • 77
    • 93

    Slight Chance Thunderstorms

    • 77
    • 95

    Rain Showers Likely

    • 73
    • 88

    Rain Showers

    • 70
    • 82

    Rain Showers Likely

    • 70
    • 82

    Rain Showers Likely

    • 69
    • 81

    Chance Rain Showers

Today 28 Sep Bexar

Mostly cloudy with a 30 percent chance of Showers. Lows in the upper 60s. Highs around 80.

Tonight 28 Sep Bexar

Partly cloudy this Evening, then becoming mostly cloudy. Lows in the mid 70s. Southeast Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Arena District Temperature Statistics

September Temperature

San Antonio, Stinson Municipal Airport (5 miles)

  • Lowest 20 September, 2026

    74.6 °F

  • Average September

    88.8 °F

  • Highest 11 September, 2026

    104.6 °F

Climate (2021–2026)

San Antonio, Stinson Municipal Airport (5 miles)

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  • Average Low 2021–2026

    63 °F

  • Average 2021–2026

    74 °F

  • Average High 2021–2026

    85.4 °F
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