Seaside Beach Weather Forecast

    • 30
    • 47

    Breezy

    • 39
    • 44

    Rain

    • 36
    • 57

    Rain

    • 25
    • 43

    Mostly Sunny

    • 30
    • 38

    Mostly Cloudy

    • 33
    • 45

    Partly Sunny

Today 14 Mar Southern Fairfield

Mostly sunny and breezy. Highs in the upper 40s. West Winds 20 to 25 Mph with Gusts up to 40 Mph.

Tonight 14 Mar Southern Fairfield

Clear in the Evening, then becoming partly cloudy. Lows in the upper 20s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph, Diminishing to 5 to 10 Mph after midnight.

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Seaside Beach Temperature Statistics

March Temperature

Bridgeport, Sikorsky Memorial Airport (3.7 miles)

  • Lowest 2 March, 2026

    19.7 °F

  • Average March

    39.2 °F

  • Highest 9 March, 2026

    64 °F

Climate (2021–Present)

Bridgeport, Sikorsky Memorial Airport (3.7 miles)

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  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    62.2 °F
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