Fernandina Beach Weather Forecast

    • 79
    • 82

    Chance Rain Showers

    • 75
    • 81

    Chance Thunderstorms

    • 74
    • 83

    Mostly Cloudy

    • 72
    • 86

    Partly Sunny

    • 73
    • 87

    Partly Sunny

    • 73
    • 87

    Partly Sunny

    • 73
    • 88

    Partly Sunny

Today 22 Sep Coastal Nassau

Partly cloudy. Slight chance of Showers in the Evening, then chance of Showers after midnight. Lows in the mid 70s. Northeast Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

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Fernandina Beach Temperature Statistics

September Temperature

Fernandina Beach Municipal Airport (3.7 miles)

  • Lowest 7 September, 2017

    69.8 °F
  • Average September

    78.9 °F
  • Highest 1 September, 2017

    91.4 °F

Climate (2011–Present)

Fernandina Beach Municipal Airport (3.7 miles)

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  • Average Low 2011–Present

    64.4 °F
  • Average 2011–Present

    72 °F
  • Average High 2011–Present

    80 °F
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