Jolly River Entrance Weather Forecast

    • 79
    • 88

    Slight Chance Thunderstorms

    • 78
    • 86

    Rain Showers Likely

    • 75
    • 85

    Partly Sunny

    • 77
    • 83

    Rain Showers Likely

    • 76
    • 84

    Chance Thunderstorms

    • 76
    • 85

    Chance Thunderstorms

Today 14 Sep Coastal Nassau

Mostly sunny with a slight chance of Showers and Thunderstorms. Highs in the lower 90s. East Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 14 Sep Coastal Nassau

Mostly clear. Lows in the upper 70s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jolly River Entrance Temperature Statistics

September Temperature

Fernandina Beach Municipal Airport (7.5 miles)

  • Lowest 12 September, 2026

    71.6 °F

  • Average September

    81.2 °F

  • Highest 5 September, 2026

    89.6 °F

Climate (2021–2026)

Fernandina Beach Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    62.7 °F

  • Average 2021–2026

    70.1 °F

  • Average High 2021–2026

    78.3 °F
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