Shark River Entrance Weather Forecast

    • 71
    • 83

    Becoming Sunny

    • 71
    • 83

    Mostly Sunny

    • 69
    • 82

    Slight Chance Thunderstorms

    • 70
    • 83

    Rain Showers Likely

    • 71
    • 83

    Rain Showers Likely

    • 70
    • 82

    Chance Thunderstorms

Today 20 Oct Mainland Monroe

Sunny. Highs in the mid 80s. Northeast Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 20 Oct Mainland Monroe

Mostly clear. Lows in the upper 60s. Northeast Winds 10 to 15 Mph. Gusts up to 30 Mph.

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Shark River Entrance Temperature Statistics

October Temperature

The Florida Keys - Marathon International Airport (42.9 miles)

  • Lowest 1 October, 2026

    76.6 °F

  • Average October

    84.9 °F

  • Highest 12 October, 2026

    90.6 °F

Climate (2021–2026)

The Florida Keys - Marathon International Airport (42.9 miles)

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  • Average Low 2021–2026

    75.6 °F

  • Average 2021–2026

    80.2 °F

  • Average High 2021–2026

    85.1 °F
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