Summerville Weather Forecast

    • 79
    • 99

    Slight Chance Thunderstorms

    • 80
    • 100

    Slight Chance Thunderstorms

    • 78
    • 100

    Chance Thunderstorms

    • 77
    • 96

    Chance Thunderstorms

    • 77
    • 95

    Chance Thunderstorms

    • 76
    • 92

    Thunderstorms Likely

Today 27 Jul Mobile Central

Mostly sunny. A slight chance of Showers and Thunderstorms. Highs in the upper 90s. West Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 111.

Tonight 27 Jul Mobile Central

Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Humid with Lows in the upper 70s. West Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 109 early in the evening.

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Summerville Temperature Statistics

July Temperature

Mobile, Mobile Downtown Airport (8.1 miles)

  • Lowest 16 July, 2026

    71.7 °F

  • Average July

    84.2 °F

  • Highest 17 July, 2026

    98.7 °F

Climate (2021–2026)

Mobile, Mobile Downtown Airport (8.1 miles)

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  • Average Low 2021–2026

    61 °F

  • Average 2021–2026

    70.1 °F

  • Average High 2021–2026

    79.5 °F
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