Flagler Beach Weather Forecast

    • 77
    • 84

    Slight Chance Thunderstorms

    • 76
    • 84

    Chance Thunderstorms

    • 75
    • 82

    Rain Showers Likely

    • 75
    • 83

    Chance Thunderstorms

    • 75
    • 83

    Chance Thunderstorms

    • 76
    • 84

    Slight Chance Thunderstorms

Today 11 Sep Coastal Flagler

Mostly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the mid 80s. North Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 11 Sep Coastal Flagler

Partly cloudy. Lows in the mid 70s. North Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Flagler Beach Temperature Statistics

September Temperature

Flagler County Airport (5 miles)

  • Lowest 4 September, 2025

    70.7 °F

  • Average September

    77.3 °F

  • Highest 4 September, 2025

    87.8 °F

Climate (2020–Present)

Flagler County Airport (5 miles)

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  • Average Low 2020–2025

    61.2 °F

  • Average 2020–2025

    67.7 °F

  • Average High 2020–2025

    79.3 °F
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