Summerville Weather Forecast

    • 74
    • 95

    Mostly Sunny

    • 68
    • 91

    Partly Sunny

    • 65
    • 89

    Partly Sunny

    • 67
    • 90

    Mostly Cloudy

    • 68
    • 91

    Partly Sunny

    • 69
    • 92

    Slight Chance Thunderstorms

Today 23 Sep Mobile Central

Sunny. Highs in the lower 90s. Northeast Winds 5 to 10 Mph.

Tonight 23 Sep Mobile Central

Mostly clear. Lows in the lower 70s. Northeast Winds around 5 Mph.

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Summerville Temperature Statistics

September Temperature

Mobile, Mobile Downtown Airport (8.1 miles)

  • Lowest 18 September, 2026

    68.6 °F

  • Average September

    83.8 °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

    70.2 °F

  • Average High 2021–2026

    79.7 °F
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