Longboat Key Weather Forecast

    • 60
    • 71

    Mostly Sunny

    • 65
    • 74

    Mostly Sunny

    • 71
    • 77

    Mostly Sunny

    • 64
    • 76

    Chance Rain Showers

    • 58
    • 71

    Mostly Sunny

    • 60
    • 75

    Mostly Sunny

    • 64
    • 74

    Mostly Sunny

Today 13 Mar Coastal Manatee

Patchy fog this morning. Sunny. Highs in the mid 70s. Southeast Winds around 5 Mph, becoming southwest this afternoon.

Tonight 13 Mar Coastal Manatee

Mostly clear. Lows in the upper 50s. West Winds around 5 Mph, becoming east after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Longboat Key Temperature Statistics

March Temperature

Sarasota / Bradenton, Sarasota-Bradenton International Airport (6.2 miles)

  • Lowest 7 March, 2025

    48.7 °F

  • Average March

    67.5 °F

  • Highest 4 March, 2025

    83.6 °F

Climate (2020–Present)

Sarasota / Bradenton, Sarasota-Bradenton International Airport (6.2 miles)

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  • Average Low 2020–2025

    67.5 °F

  • Average 2020–2025

    75.1 °F

  • Average High 2020–2025

    83.4 °F
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