Brunswick River - Sidney Lanier Bridge Weather Forecast

    • 77
    • 90

    Chance Thunderstorms

    • 75
    • 90

    Chance Thunderstorms

    • 75
    • 93

    Chance Thunderstorms

    • 75
    • 94

    Rain Showers Likely

    • 75
    • 86

    Thunderstorms Likely

    • 75
    • 85

    Chance Thunderstorms

    • 74
    • 85

    Slight Chance Thunderstorms

Today 3 Sep Coastal Glynn

Partly sunny with a chance of Showers and Thunderstorms. Highs around 90. East Winds 10 to 15 Mph. Chance of rain 40 percent.

Tonight 3 Sep Coastal Glynn

Partly cloudy with a chance of Showers. A chance of Thunderstorms, mainly in the evening. Lows in the upper 70s. Southeast Winds 5 to 10 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Brunswick River - Sidney Lanier Bridge Temperature Statistics

September Temperature

Brunswick, Malcolm McKinnon Airport (5.6 miles)

  • Lowest 1 September, 2026

    77 °F

  • Average September

    82.2 °F

  • Highest 1 September, 2026

    87.8 °F

Climate (2021–2026)

Brunswick, Malcolm McKinnon Airport (5.6 miles)

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  • Average Low 2021–2026

    63 °F

  • Average 2021–2026

    70.3 °F

  • Average High 2021–2026

    78.2 °F
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