Shark River Entrance Weather Forecast

    • 63
    • 76

    Sunny

    • 63
    • 76

    Sunny

    • 65
    • 77

    Mostly Sunny

    • 66
    • 78

    Mostly Sunny

    • 67
    • 80

    Mostly Sunny

    • 68
    • 80

    Partly Sunny

Today 22 Mar Mainland Monroe

Patchy fog this morning. Sunny. Highs in the mid 80s. North Winds around 5 Mph, becoming southeast this afternoon.

Tonight 22 Mar Mainland Monroe

Clear. Lows in the upper 50s. Southwest Winds around 5 Mph, becoming north after midnight.

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Shark River Entrance Temperature Statistics

March Temperature

The Florida Keys - Marathon International Airport (42.9 miles)

  • Lowest 18 March, 2026

    61.6 °F

  • Average March

    77 °F

  • Highest 16 March, 2026

    84.7 °F

Climate (2021–Present)

The Florida Keys - Marathon International Airport (42.9 miles)

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  • Average Low 2021–2026

    75.3 °F

  • Average 2021–2026

    80 °F

  • Average High 2021–2026

    85.1 °F
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