Brunswick Golden Isles Airport Weather Forecast

    • 74
    • 93

    Chance Thunderstorms

    • 75
    • 95

    Slight Chance Thunderstorms

    • 74
    • 89

    Rain Showers Likely

    • 73
    • 86

    Partly Sunny

    • 73
    • 86

    Chance Thunderstorms

    • 72
    • 87

    Chance Thunderstorms

Today 13 Sep Coastal Glynn

Partly sunny with a chance of Showers and Thunderstorms. Highs in the lower 90s. Southwest Winds 5 to 10 Mph. Chance of rain 40 percent. Heat index Values up to 106.

Tonight 13 Sep Coastal Glynn

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the mid 70s. Southwest Winds around 5 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Brunswick Golden Isles Airport Temperature Statistics

September Temperature

Brunswick / Glynco (0.6 miles)

  • Lowest 1 September, 2026

    72.3 °F

  • Average September

    81.2 °F

  • Highest 6 September, 2026

    97.9 °F

Climate (2021–2026)

Brunswick / Glynco (0.6 miles)

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  • Average Low 2021–2026

    57.8 °F

  • Average 2021–2026

    67.8 °F

  • Average High 2021–2026

    78.8 °F
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