Mann Weather Forecast

    • 55
    • 77

    Becoming Sunny

    • 60
    • 80

    Partly Sunny

    • 63
    • 80

    Partly Sunny

    • 71
    • 89

    Mostly Sunny

    • 73
    • 95

    Mostly Sunny

    • 69
    • 93

    Slight Chance Thunderstorms

Today 22 Jul Johnson

Mostly sunny. Highs in the mid 70s. North Winds 5 to 10 Mph.

Tonight 22 Jul Johnson

Mostly clear. Lows in the mid 50s. North Winds around 5 Mph in the Evening, becoming light and variable.

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Mann Temperature Statistics

July Temperature

Iowa City Municipal Airport (1.9 miles)

  • Lowest 12 July, 2026

    64.9 °F

  • Average July

    79.4 °F

  • Highest 1 July, 2026

    93 °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

    53 °F

  • Average High 2021–2026

    63.3 °F
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