Westport Harbor Weather Forecast

    • 64
    • 73

    Mostly Cloudy

    • 64
    • 72

    Rain Showers

    • 55
    • 73

    Chance Rain Showers

    • 58
    • 69

    Mostly Sunny

    • 63
    • 71

    Mostly Sunny

    • 64
    • 74

    Chance Rain Showers

Today 12 Sep Southern Bristol

Mostly sunny. Near steady temperature in the mid 70s. South Winds 5 to 10 Mph.

Tonight 12 Sep Southern Bristol

Partly cloudy in the Evening, then becoming mostly cloudy. Not as cool with Lows in the lower 60s. South Winds 5 to 10 Mph.

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Westport Harbor Temperature Statistics

September Temperature

Newport, Newport State Airport (10.6 miles)

  • Lowest

  • Average September

  • Highest

Climate (2021–2026)

Newport, Newport State Airport (10.6 miles)

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  • Average Low 2021–2026

    44.6 °F
  • Average 2021–2026

    52 °F
  • Average High 2021–2026

    59.1 °F
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