Danbury Weather Forecast

    • 59
    • 82

    Becoming Sunny

    • 54
    • 80

    Mostly Cloudy

    • 53
    • 81

    Mostly Sunny

    • 54
    • 78

    Chance Rain Showers

    • 54
    • 77

    Chance Rain Showers

    • 52
    • 78

    Partly Sunny

Today 19 Aug Merrimack

Partly sunny. Highs in the lower 80s. Light and variable Winds.

Tonight 19 Aug Merrimack

Mostly clear in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows around 60. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Danbury Temperature Statistics

August Temperature

Plymouth Municipal Airport (18 miles)

  • Lowest 16 August, 2026

    44.6 °F

  • Average August

    69.8 °F

  • Highest 6 August, 2026

    90 °F

Climate (2021–2026)

Plymouth Municipal Airport (18 miles)

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  • Average Low 2021–2026

    36.2 °F

  • Average 2021–2026

    46.4 °F

  • Average High 2021–2026

    57 °F
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