Nassau River - Interstate 95 Bridge Weather Forecast

    • 64
    • 87

    Decreasing Clouds

    • 70
    • 88

    Mostly Sunny

    • 71
    • 86

    Mostly Sunny

    • 73
    • 85

    Chance Rain Showers

    • 74
    • 83

    Chance Thunderstorms

    • 73
    • 84

    Chance Thunderstorms

    • 72
    • 87

    Chance Thunderstorms

Today 17 Sep Inland Nassau

Mostly sunny. Highs in the lower 90s. East Winds 5 to 10 Mph.

Tonight 17 Sep Inland Nassau

Mostly cloudy this Evening, then becoming partly cloudy. Lows in the lower 60s. Southeast Winds around 5 Mph this Evening, becoming light and variable.

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Nassau River - Interstate 95 Bridge Temperature Statistics

September Temperature

Jacksonville International Airport (6.2 miles)

  • Lowest 15 September, 2025

    60.1 °F

  • Average September

    76.4 °F

  • Highest 6 September, 2025

    91 °F

Climate (2020–Present)

Jacksonville International Airport (6.2 miles)

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  • Average Low 2020–2025

    60.1 °F

  • Average 2020–2025

    69.5 °F

  • Average High 2020–2025

    80.7 °F
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