Amelia Island Weather Forecast

    • 78
    • 88

    Chance Thunderstorms

    • 77
    • 91

    Thunderstorms Likely

    • 76
    • 90

    Thunderstorms Likely

    • 75
    • 88

    Thunderstorms Likely

    • 76
    • 88

    Chance Thunderstorms

    • 77
    • 92

    Slight Chance Thunderstorms

Today 17 Jun Coastal Nassau

Mostly cloudy. A slight chance of Showers and Thunderstorms in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 17 Jun Coastal Nassau

Mostly cloudy with a 20 percent chance of Showers. Lows in the mid 70s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Amelia Island Temperature Statistics

June Temperature

Fernandina Beach Municipal Airport (1.9 miles)

  • Lowest 5 June, 2026

    64.4 °F

  • Average June

    78.5 °F

  • Highest 12 June, 2026

    93.2 °F

Climate (2021–2026)

Fernandina Beach Municipal Airport (1.9 miles)

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  • Average Low 2021–2026

    62.7 °F

  • Average 2021–2026

    70.1 °F

  • Average High 2021–2026

    78.2 °F
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