Sapelo Island Airport Weather Forecast

    • 60
    • 73

    Slight Chance Thunderstorms

    • 63
    • 77

    Rain Showers Likely

    • 37
    • 77

    Rain Showers

    • 38
    • 55

    Partly Sunny

    • 45
    • 59

    Partly Sunny

    • 48
    • 66

    Mostly Sunny

Today 14 Mar Coastal McIntosh

Patchy fog this morning. Mostly sunny. Highs in the mid 70s. North Winds around 5 Mph, becoming east this afternoon.

Tonight 14 Mar Coastal McIntosh

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 50s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sapelo Island Airport Temperature Statistics

March Temperature

Brunswick / Glynco (16.2 miles)

  • Lowest 2 March, 2026

    41 °F

  • Average March

    65.8 °F

  • Highest 11 March, 2026

    89.6 °F

Climate (2021–Present)

Brunswick / Glynco (16.2 miles)

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  • Average Low 2021–2026

    57.7 °F

  • Average 2021–2026

    67.6 °F

  • Average High 2021–2026

    78.4 °F
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