Guin Weather Forecast

    • 63
    • 91

    Mostly Sunny

    • 68
    • 91

    Partly Sunny

    • 68
    • 90

    Chance Rain Showers

    • 65
    • 84

    Rain Showers Likely

    • 62
    • 79

    Rain Showers Likely

    • 55
    • 81

    Mostly Sunny

    • 55
    • 80

    Mostly Sunny

Today 30 Sep Marion

Sunny. Highs around 90. South Winds around 5 Mph.

Tonight 30 Sep Marion

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 60s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Guin Temperature Statistics

September Temperature

Haleyville, Posey Field Airport (28 miles)

  • Lowest 27 September, 2026

    53.1 °F

  • Average September

    77.6 °F

  • Highest 5 September, 2026

    98.1 °F

Climate (2021–2026)

Haleyville, Posey Field Airport (28 miles)

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  • Average Low 2021–2026

    51.3 °F

  • Average 2021–2026

    61.4 °F

  • Average High 2021–2026

    72.3 °F
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