Newtown Weather Forecast

    • 64
    • 84

    Becoming Sunny

    • 58
    • 79

    Rain Showers Likely

    • 60
    • 79

    Chance Rain Showers

    • 62
    • 77

    Chance Rain Showers

    • 59
    • 80

    Chance Rain Showers

    • 56
    • 78

    Mostly Sunny

    • 57
    • 78

    Partly Sunny

Today 19 Aug Northern Fairfield

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

Tonight 19 Aug Northern Fairfield

Partly cloudy in the Evening, then clearing. Lows in the mid 60s. Southwest Winds around 5 Mph, becoming northwest after midnight.

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Newtown Temperature Statistics

August Temperature

Danbury, Danbury Municipal Airport (9.3 miles)

  • Lowest 4 August, 2026

    57 °F

  • Average August

    75.2 °F

  • Highest 7 August, 2026

    90 °F

Climate (2021–2026)

Danbury, Danbury Municipal Airport (9.3 miles)

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  • Average Low 2021–2026

    43.4 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    63.1 °F
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