Westport Weather Forecast

    • 58
    • 81

    Becoming Sunny

    • 57
    • 79

    Mostly Sunny

    • 58
    • 77

    Partly Sunny

    • 59
    • 76

    Chance Rain Showers

    • 61
    • 77

    Chance Rain Showers

    • 58
    • 83

    Mostly Sunny

Today 14 Sep Southern Fairfield

Sunny with a 20 percent chance of Showers. Near steady temperature in the upper 70s. Southeast Winds around 5 Mph.

Tonight 14 Sep Southern Fairfield

Mostly clear. Patchy fog after midnight. Lows in the upper 50s. Southwest Winds around 5 Mph, becoming north after midnight.

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Westport Temperature Statistics

September Temperature

Bridgeport, Sikorsky Memorial Airport (11.8 miles)

  • Lowest 8 September, 2025

    51.1 °F

  • Average September

    67.7 °F

  • Highest 5 September, 2025

    82 °F

Climate (2020–Present)

Bridgeport, Sikorsky Memorial Airport (11.8 miles)

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  • Average Low 2020–2025

    47.5 °F

  • Average 2020–2025

    54.9 °F

  • Average High 2020–2025

    62.4 °F
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