Summerville Weather Forecast

    • 68
    • 88

    Increasing Clouds

    • 66
    • 91

    Mostly Sunny

    • 66
    • 92

    Mostly Sunny

    • 70
    • 92

    Mostly Sunny

    • 73
    • 91

    Chance Rain Showers

    • 73
    • 91

    Rain Showers Likely

Today 26 Sep Mobile Central

Sunny. Highs in the upper 80s. Northeast Winds around 5 Mph.

Tonight 26 Sep Mobile Central

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 60s. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Summerville Temperature Statistics

September Temperature

Mobile, Mobile Downtown Airport (8.1 miles)

  • Lowest 18 September, 2026

    68.6 °F

  • Average September

    83.7 °F

  • Highest 14 September, 2026

    95.6 °F

Climate (2021–2026)

Mobile, Mobile Downtown Airport (8.1 miles)

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  • Average Low 2021–2026

    61.1 °F

  • Average 2021–2026

    70.3 °F

  • Average High 2021–2026

    79.7 °F
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