Middletown Weather Forecast

    • 49
    • 70

    Chance Rain Showers

    • 50
    • 79

    Partly Sunny

    • 43
    • 66

    Mostly Sunny

    • 50
    • 71

    Partly Sunny

    • 49
    • 75

    Slight Chance Thunderstorms

    • 51
    • 75

    Mostly Sunny

Today 8 May Des Moines

Mostly cloudy with a slight chance of Showers in the Morning, then partly sunny in the afternoon. Highs around 70. South Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 8 May Des Moines

Partly cloudy. Lows in the mid 40s. Southeast Winds around 5 Mph.

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Middletown Temperature Statistics

May Temperature

Burlington Regional Airport (7.5 miles)

  • Lowest 1 May, 2026

    36 °F

  • Average May

    54.4 °F

  • Highest 4 May, 2026

    80.1 °F

Climate (2021–Present)

Burlington Regional Airport (7.5 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    63.3 °F
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