Middletown Weather Forecast

    • 59
    • 86

    Sunny

    • 64
    • 91

    Mostly Sunny

    • 64
    • 89

    Partly Sunny

    • 62
    • 85

    Mostly Cloudy

    • 60
    • 82

    Partly Sunny

    • 60
    • 83

    Mostly Sunny

    • 65
    • 86

    Partly Sunny

Today 3 Aug Northern Middlesex

Sunny. Highs in the mid 80s. South Winds around 5 Mph.

Tonight 3 Aug Northern Middlesex

Clear. Lows in the upper 50s. South Winds around 5 Mph, becoming southwest after midnight.

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Middletown Temperature Statistics

August Temperature

Meriden, Meriden Markham Municipal Airport (9.9 miles)

  • Lowest 1 August, 2025

    60.1 °F

  • Average August

    65.6 °F

  • Highest 1 August, 2025

    75.9 °F

Climate (2020–Present)

Meriden, Meriden Markham Municipal Airport (9.9 miles)

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  • Average Low 2020–2025

    43.2 °F

  • Average 2020–2025

    53.1 °F

  • Average High 2020–2025

    63 °F
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