Danbury Weather Forecast

    • 55
    • 80

    Increasing Clouds

    • 59
    • 79

    Rain Showers

    • 53
    • 81

    Rain Showers Likely

    • 52
    • 78

    Mostly Sunny

    • 55
    • 82

    Mostly Sunny

    • 59
    • 84

    Mostly Sunny

Today 20 Jul Merrimack

Mostly sunny. Highs around 80. Light and variable Winds.

Tonight 20 Jul Merrimack

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Danbury Temperature Statistics

July Temperature

Plymouth Municipal Airport (18 miles)

  • Lowest 12 July, 2026

    48.2 °F

  • Average July

    71.3 °F

  • Highest 2 July, 2026

    93.2 °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

    56.9 °F
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