Fort Clinch State Park Weather Forecast

    • 75
    • 86

    Chance Rain Showers

    • 73
    • 83

    Rain Showers Likely

    • 73
    • 81

    Rain Showers

    • 73
    • 80

    Rain Showers

    • 73
    • 81

    Rain Showers Likely

    • 73
    • 81

    Chance Thunderstorms

Today 25 Sep Coastal Nassau

Sunny early this Morning, then becoming partly cloudy. A slight chance of Showers this afternoon. Highs in the upper 80s. West Winds around 5 Mph, becoming southeast with Gusts up to 20 Mph this afternoon. Chance of rain 20 percent.

Tonight 25 Sep Coastal Nassau

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Lows in the lower 70s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fort Clinch State Park Temperature Statistics

September Temperature

Fernandina Beach Municipal Airport (5.6 miles)

  • Lowest 23 September, 2023

    64.4 °F

  • Average September

    78.1 °F

  • Highest 7 September, 2023

    91.4 °F

Climate (2011–Present)

Fernandina Beach Municipal Airport (5.6 miles)

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  • Average Low 2011–Present

    62.8 °F

  • Average 2011–Present

    70.1 °F

  • Average High 2011–Present

    78.2 °F
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