Newtown Weather Forecast

    • 58
    • 86

    Partly Sunny

    • 64
    • 90

    Partly Sunny

    • 65
    • 91

    Chance Rain Showers

    • 57
    • 81

    Chance Thunderstorms

    • 54
    • 75

    Mostly Sunny

    • 58
    • 80

    Mostly Sunny

    • 62
    • 84

    Partly Sunny

Today 4 Jun Northern Fairfield

Mostly sunny. Highs in the mid 80s. Southwest Winds around 5 Mph.

Tonight 4 Jun Northern Fairfield

Partly cloudy. Lows in the upper 50s. Southwest Winds around 5 Mph, becoming northwest after midnight.

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Newtown Temperature Statistics

June Temperature

Danbury, Danbury Municipal Airport (9.3 miles)

  • Lowest 2 June, 2026

    41 °F

  • Average June

    59.4 °F

  • Highest 2 June, 2026

    73.9 °F

Climate (2021–Present)

Danbury, Danbury Municipal Airport (9.3 miles)

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  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    63.2 °F
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