Fernandina Beach Weather Forecast

    • 79
    • 90

    Partly Sunny

    • 78
    • 90

    Slight Chance Thunderstorms

    • 78
    • 89

    Chance Thunderstorms

    • 77
    • 88

    Rain Showers

    • 78
    • 90

    Rain Showers Likely

    • 78
    • 91

    Rain Showers Likely

Today 23 Aug Coastal Nassau

Partly cloudy. Highs in the lower 90s. East Winds 10 to 15 Mph. Heat index Readings 101 to 105.

Tonight 23 Aug Coastal Nassau

Partly cloudy. Lows in the mid 70s. Southeast Winds 5 to 10 Mph.

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Fernandina Beach Temperature Statistics

August Temperature

Fernandina Beach Municipal Airport (3.7 miles)

  • Lowest 1 August, 2019

    73 °F
  • Average August

    81.4 °F
  • Highest 8 August, 2019

    95.2 °F

Climate (2011–Present)

Fernandina Beach Municipal Airport (3.7 miles)

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  • Average Low 2011–Present

    64.5 °F
  • Average 2011–Present

    71.9 °F
  • Average High 2011–Present

    79.9 °F
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