Fernandina Beach Weather Forecast

    • 60
    • 74

    Sunny

    • 60
    • 74

    Mostly Sunny

    • 62
    • 73

    Sunny

    • 64
    • 73

    Chance Rain Showers

    • 63
    • 72

    Rain Showers Likely

    • 63
    • 72

    Chance Rain Showers

    • 62
    • 73

    Slight Chance Rain Showers

Today 20 Oct Coastal Nassau

Sunny. Highs in the mid 70s. Northeast Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 20 Oct Coastal Nassau

Clear. Lows in the upper 50s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fernandina Beach Temperature Statistics

October Temperature

Fernandina Beach Municipal Airport (3.7 miles)

  • Lowest 18 October, 2026

    60.8 °F

  • Average October

    75.9 °F

  • Highest 1 October, 2026

    86 °F

Climate (2021–2026)

Fernandina Beach Municipal Airport (3.7 miles)

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  • Average Low 2021–2026

    62.8 °F

  • Average 2021–2026

    70.1 °F

  • Average High 2021–2026

    78.3 °F
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