Danbury Weather Forecast

    • 57
    • 73

    Chance Rain Showers

    • 57
    • 74

    Chance Rain Showers

    • 52
    • 79

    Chance Rain Showers

    • 52
    • 76

    Mostly Sunny

    • 55
    • 79

    Partly Sunny

    • 58
    • 82

    Chance Rain Showers

Today 22 Aug Merrimack

Cloudy. Highs in the mid 70s. Light and variable Winds.

Tonight 22 Aug Merrimack

Cloudy. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Patchy fog. Lows in the upper 50s. Light and variable Winds. Chance of rain 40 percent.

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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

    69.6 °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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