Sapelo Island Weather Forecast

    • 61
    • 74

    Mostly Cloudy

    • 62
    • 76

    Chance Rain Showers

    • 61
    • 77

    Partly Sunny

    • 62
    • 77

    Partly Sunny

    • 63
    • 77

    Mostly Cloudy

    • 58
    • 76

    Chance Rain Showers

Today 7 Mar Coastal McIntosh

Widespread dense fog in the morning. Partly sunny. Highs in the upper 70s, except in the lower 70s near the immediate coast. Southeast Winds 5 to 10 Mph.

Tonight 7 Mar Coastal McIntosh

Mostly cloudy. Areas of dense fog. Lows around 60. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sapelo Island Temperature Statistics

March Temperature

Brunswick / Glynco (14.9 miles)

  • Lowest 2 March, 2026

    41 °F

  • Average March

    57.4 °F

  • Highest 4 March, 2026

    76.3 °F

Climate (2021–Present)

Brunswick / Glynco (14.9 miles)

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  • Average Low 2021–2026

    57.7 °F

  • Average 2021–2026

    67.5 °F

  • Average High 2021–2026

    78.3 °F
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