Fernandina Beach Weather Forecast

    • 65
    • 78

    Slight Chance Thunderstorms

    • 63
    • 79

    Mostly Sunny

    • 62
    • 83

    Chance Rain Showers

    • 59
    • 71

    Chance Rain Showers

    • 60
    • 69

    Partly Sunny

    • 61
    • 70

    Slight Chance Rain Showers

Today 3 Apr Coastal Nassau

Mostly sunny with a chance of Showers and Thunderstorms. Highs around 80. Southeast Winds 10 to 15 Mph. Chance of rain 40 percent.

Tonight 3 Apr Coastal Nassau

Partly cloudy. Lows in the mid 60s. Southeast Winds 10 to 15 Mph, Diminishing to around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fernandina Beach Temperature Statistics

April Temperature

Fernandina Beach Municipal Airport (3.7 miles)

  • Lowest 1 April, 2026

    59 °F

  • Average April

    68.5 °F

  • Highest 1 April, 2026

    77 °F

Climate (2021–Present)

Fernandina Beach Municipal Airport (3.7 miles)

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  • Average Low 2021–2026

    62.6 °F

  • Average 2021–2026

    70 °F

  • Average High 2021–2026

    78.2 °F
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