Matanzas River - Lewis Point Weather Forecast

    • 73
    • 91

    Chance Thunderstorms

    • 74
    • 91

    Thunderstorms Likely

    • 74
    • 91

    Thunderstorms Likely

    • 75
    • 90

    Chance Thunderstorms

    • 75
    • 89

    Chance Thunderstorms

    • 75
    • 88

    Chance Thunderstorms

Today 26 Aug Southeast Coastal St. Johns

Mostly sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the lower 90s. Temperature falling into the mid 80s in the afternoon. South Winds around 5 Mph, increasing to southeast 10 to 15 Mph in the afternoon. Chance of rain 50 percent. Heat index Values up to 105.

Tonight 26 Aug Southeast Coastal St. Johns

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the lower 70s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

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Matanzas River - Lewis Point Temperature Statistics

August Temperature

Northeast Florida Regional Airport (8.7 miles)

  • Lowest 21 August, 2026

    73 °F
  • Average August

    81.8 °F
  • Highest 18 August, 2026

    98.1 °F

Climate (2021–2026)

Northeast Florida Regional Airport (8.7 miles)

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  • Average Low 2021–2026

    63.7 °F
  • Average 2021–2026

    70.8 °F
  • Average High 2021–2026

    78.1 °F
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