Fernandina Beach Weather Forecast

    • 75
    • 91

    Slight Chance Thunderstorms

    • 75
    • 93

    Chance Thunderstorms

    • 76
    • 90

    Thunderstorms Likely

    • 76
    • 88

    Thunderstorms Likely

    • 76
    • 89

    Thunderstorms Likely

    • 76
    • 90

    Chance Thunderstorms

Today 21 Jul Coastal Nassau

Partly cloudy. A 20 percent chance of Showers and Thunderstorms in the afternoon. Highs in the lower 90s. West Winds 5 to 10 Mph shifting to the south in the afternoon. Heat index Readings 102 to 106.

Tonight 21 Jul Coastal Nassau

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fernandina Beach Temperature Statistics

July Temperature

Fernandina Beach Municipal Airport (3.7 miles)

  • Lowest 8 July, 2018

    72.9 °F
  • Average July

    82.1 °F
  • Highest 13 July, 2018

    93.4 °F

Climate (2011–Present)

Fernandina Beach Municipal Airport (3.7 miles)

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  • Average Low 2011–Present

    65.1 °F
  • Average 2011–Present

    72.5 °F
  • Average High 2011–Present

    80.4 °F
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