Haddam Weather Forecast

    • 57
    • 79

    Mostly Sunny

    • 59
    • 77

    Partly Sunny

    • 54
    • 77

    Mostly Cloudy

    • 52
    • 73

    Rain Showers Likely

    • 43
    • 62

    Chance Rain Showers

    • 42
    • 58

    Slight Chance Rain Showers

Today 22 Oct Washington

Sunny. Near steady temperature in the upper 70s. Southeast Winds 10 to 15 Mph.

Tonight 22 Oct Washington

Mostly clear. Lows in the upper 50s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Haddam Temperature Statistics

October Temperature

Hebron, Hebron Municipal Airport (24.9 miles)

  • Lowest 17 October, 2026

    29.5 °F

  • Average October

    61.7 °F

  • Highest 12 October, 2026

    92.7 °F

Climate (2021–2026)

Hebron, Hebron Municipal Airport (24.9 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    66.9 °F
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