Dedham Weather Forecast

    • 27
    • 44

    Mostly Sunny

    • 39
    • 49

    Rain

    • 26
    • 58

    Rain

    • 31
    • 39

    Mostly Cloudy

    • 22
    • 46

    Slight Chance Rain

    • 20
    • 30

    Partly Sunny

    • 28
    • 37

    Chance Rain/Snow

Today 17 Dec Western Norfolk

Mostly sunny and not as cool. Near steady temperature in the lower 40s. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph.

Tonight 17 Dec Western Norfolk

Mostly clear. Lows in the mid 20s. West Winds 5 to 10 Mph. Gusts up to 20 Mph this evening.

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Dedham Temperature Statistics

December Temperature

Norwood, Norwood Memorial Airport (2.5 miles)

  • Lowest 9 December, 2025

    6.1 °F

  • Average December

    28.7 °F

  • Highest 10 December, 2025

    48 °F

Climate (2020–Present)

Norwood, Norwood Memorial Airport (2.5 miles)

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  • Average Low 2020–2025

    42.6 °F

  • Average 2020–2025

    53.3 °F

  • Average High 2020–2025

    63.7 °F
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