Siesta Key Weather Forecast

    • 75
    • 90

    Rain Showers

    • 75
    • 90

    Rain Showers

    • 76
    • 90

    Rain Showers

    • 77
    • 90

    Rain Showers

    • 77
    • 90

    Rain Showers

    • 77
    • 89

    Thunderstorms

Today 30 Aug Inland Sarasota

Sunny this Morning, then partly sunny with numerous Showers and scattered Thunderstorms this afternoon. Highs in the lower 90s. Southeast Winds around 5 Mph. Chance of rain 70 percent.

Tonight 30 Aug Inland Sarasota

Mostly cloudy with widespread Showers and scattered Thunderstorms in the Evening, then partly cloudy after midnight. Humid with Lows in the mid 70s. East Winds around 5 Mph. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Siesta Key Temperature Statistics

August Temperature

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

  • Lowest 6 August, 2026

    73.7 °F

  • Average August

    85.1 °F

  • Highest 6 August, 2026

    94.6 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    67.5 °F

  • Average 2021–2026

    75.4 °F

  • Average High 2021–2026

    83.7 °F
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