Swansea Weather Forecast

    • 22
    • 30

    Increasing Clouds

    • 26
    • 42

    Slight Chance Rain

    • 23
    • 39

    Chance Snow

    • 14
    • 30

    Mostly Sunny

    • 28
    • 36

    Chance Rain

    • 35
    • 46

    Rain Likely

    • 27
    • 45

    Chance Rain

Today 5 Dec Southern Bristol

Sunny, cooler. Near steady temperature in the upper 20s. South Winds around 5 Mph.

Tonight 5 Dec Southern Bristol

Mostly cloudy and not as cool. Near steady temperature in the upper 20s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Swansea Temperature Statistics

December Temperature

Taunton, Taunton Municipal Airport (12.4 miles)

  • Lowest 2 December, 2025

    19 °F

  • Average December

    34.1 °F

  • Highest 1 December, 2025

    44.1 °F

Climate (2020–Present)

Taunton, Taunton Municipal Airport (12.4 miles)

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  • Average Low 2020–2025

    43 °F

  • Average 2020–2025

    53.6 °F

  • Average High 2020–2025

    64.1 °F
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