Marietta Weather Forecast

    • 75
    • 97

    Mostly Sunny

    • 74
    • 96

    Hot

    • 74
    • 100

    Hot

    • 76
    • 101

    Hot

    • 76
    • 98

    Hot

    • 77
    • 97

    Hot

Today 22 Jul Love

Sunny. Highs in the upper 90s. South Winds 5 to 10 Mph.

Tonight 22 Jul Love

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 70s. South Winds 5 to 10 Mph.

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  • Temperature Real-Time

Marietta Temperature Statistics

July Temperature

Ardmore, Ardmore Downtown Executive Airport (14.3 miles)

  • Lowest 1 July, 2025

    69.4 °F

  • Average July

    80.2 °F

  • Highest 19 July, 2025

    95.5 °F

Climate (2020–Present)

Ardmore, Ardmore Downtown Executive Airport (14.3 miles)

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  • Average Low 2020–2025

    52.6 °F

  • Average 2020–2025

    63.6 °F

  • Average High 2020–2025

    75.3 °F
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