Siesta Key Weather Forecast

    • 75
    • 89

    Thunderstorms

    • 76
    • 90

    Thunderstorms

    • 76
    • 89

    Thunderstorms

    • 76
    • 89

    Isolated Thunderstorms

    • 76
    • 89

    Thunderstorms

    • 75
    • 90

    Isolated Thunderstorms

Today 23 Sep Coastal Sarasota

Partly sunny. Scattered Showers and Thunderstorms in the afternoon. Highs around 90. Southeast Winds 5 to 10 Mph shifting to the southwest in the afternoon. Chance of rain 50 percent.

Tonight 23 Sep Coastal Sarasota

Mostly cloudy with scattered Showers and Thunderstorms early in the Evening, then isolated Showers and Thunderstorms late in the evening. Partly cloudy after midnight. Lows in the mid 70s. East Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Siesta Key Temperature Statistics

September Temperature

Sarasota / Bradenton, Sarasota-Bradenton International Airport (8.1 miles)

  • Lowest 9 September, 2018

    72 °F

  • Average September

    82.4 °F

  • Highest 12 September, 2018

    93 °F

Climate (2010–Present)

Sarasota / Bradenton, Sarasota-Bradenton International Airport (8.1 miles)

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  • Average Low 2010–Present

    66.2 °F

  • Average 2010–Present

    74 °F

  • Average High 2010–Present

    82.6 °F
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