Seguin Weather Forecast

    • 64
    • 84

    Mostly Cloudy

    • 63
    • 82

    Chance Rain Showers

    • 64
    • 85

    Chance Rain Showers

    • 63
    • 80

    Chance Rain Showers

    • 63
    • 80

    Chance Rain Showers

    • 65
    • 84

    Chance Rain Showers

Today 26 Oct Guadalupe

Partly cloudy. Highs in the lower 80s. East Winds around 5 Mph.

Tonight 26 Oct Guadalupe

Mostly cloudy. Lows in the mid 60s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seguin Temperature Statistics

October Temperature

New Braunfels Regional Airport (10.6 miles)

  • Lowest 18 October, 2026

    45.6 °F

  • Average October

    74.6 °F

  • Highest 13 October, 2026

    94.6 °F

Climate (2021–2026)

New Braunfels Regional Airport (10.6 miles)

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  • Average Low 2021–2026

    60.9 °F

  • Average 2021–2026

    72.3 °F

  • Average High 2021–2026

    84.2 °F
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