Mann Weather Forecast

    • 65
    • 84

    Mostly Sunny

    • 65
    • 87

    Rain Showers

    • 61
    • 77

    Rain Showers

    • 60
    • 81

    Mostly Sunny

    • 64
    • 83

    Mostly Sunny

    • 69
    • 86

    Slight Chance Thunderstorms

    • 70
    • 88

    Slight Chance Thunderstorms

Today 3 Aug Johnson

Sunny. Near steady temperature in the lower 80s. Southeast Winds 5 to 10 Mph.

Tonight 3 Aug Johnson

Mostly clear. Humid with Lows in the mid 60s. Southeast Winds 5 to 10 Mph.

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Mann Temperature Statistics

August Temperature

Iowa City Municipal Airport (1.9 miles)

  • Lowest 1 August, 2026

    66 °F

  • Average August

    70.8 °F

  • Highest 1 August, 2026

    78.1 °F

Climate (2021–2026)

Iowa City Municipal Airport (1.9 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    63.3 °F
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