Danbury Weather Forecast

    • 33
    • 55

    Rain Showers

    • 40
    • 57

    Rain Showers

    • 40
    • 66

    Chance Rain Showers

    • 37
    • 57

    Chance Rain Showers

    • 37
    • 56

    Partly Sunny

    • 39
    • 59

    Chance Rain Showers

Today 8 May Merrimack

Partly sunny. Isolated rain Showers this afternoon. Highs in the mid 50s. West Winds around 10 Mph. Chance of rain 20 percent.

Tonight 8 May Merrimack

Mostly clear. Chance of frost in Sheltered Locations after midnight. Lows in the mid 30s. West Winds around 10 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Danbury Temperature Statistics

May Temperature

Plymouth Municipal Airport (18 miles)

  • Lowest 4 May, 2026

    29.3 °F

  • Average May

    47.7 °F

  • Highest 5 May, 2026

    81.5 °F

Climate (2021–Present)

Plymouth Municipal Airport (18 miles)

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  • Average Low 2021–2026

    36.3 °F

  • Average 2021–2026

    46.4 °F

  • Average High 2021–2026

    57 °F
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