Bay Beach Weather Forecast

    • 73
    • 78

    Mostly Sunny

    • 75
    • 79

    Mostly Sunny

    • 76
    • 79

    Mostly Sunny

    • 76
    • 80

    Chance Rain Showers

    • 75
    • 80

    Chance Rain Showers

    • 72
    • 78

    Chance Rain Showers

Today 29 Sep Coastal Brunswick

Sunny. Highs in the lower 80s. North Winds around 5 Mph, becoming south this afternoon.

Tonight 29 Sep Coastal Brunswick

Mostly clear in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the mid 60s. South Winds around 5 Mph, becoming east after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bay Beach Temperature Statistics

September Temperature

Brunswick County Airport (6.8 miles)

  • Lowest 27 September, 2026

    51.8 °F

  • Average September

    77.6 °F

  • Highest 14 September, 2026

    95 °F

Climate (2021–2026)

Brunswick County Airport (6.8 miles)

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  • Average Low 2021–2026

    56.8 °F

  • Average 2021–2026

    65.2 °F

  • Average High 2021–2026

    74.1 °F
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