Seguin Weather Forecast

    • 75
    • 90

    Slight Chance Thunderstorms

    • 76
    • 91

    Partly Sunny

    • 74
    • 92

    Partly Sunny

    • 73
    • 91

    Slight Chance Thunderstorms

    • 75
    • 92

    Slight Chance Thunderstorms

    • 74
    • 92

    Slight Chance Thunderstorms

Today 9 Jun Guadalupe

Partly cloudy. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the lower 90s. Southeast Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 9 Jun Guadalupe

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 70s. Southeast Winds 10 to 15 Mph, Diminishing to around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seguin Temperature Statistics

June Temperature

New Braunfels Regional Airport (10.6 miles)

  • Lowest 1 June, 2026

    70.6 °F

  • Average June

    80.5 °F

  • Highest 2 June, 2026

    94.6 °F

Climate (2021–Present)

New Braunfels Regional Airport (10.6 miles)

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  • Average Low 2021–2026

    60.7 °F

  • Average 2021–2026

    71.9 °F

  • Average High 2021–2026

    83.9 °F
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