Sanibel Island Weather Forecast

    • 79
    • 89

    Chance Thunderstorms

    • 79
    • 89

    Chance Thunderstorms

    • 79
    • 89

    Slight Chance Thunderstorms

    • 79
    • 89

    Chance Thunderstorms

    • 80
    • 87

    Thunderstorms Likely

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    • 86

    Thunderstorms Likely

Today 7 Jun Coastal Lee

Mostly sunny. Highs in the lower 90s. East Winds 5 to 10 Mph, becoming south this afternoon.

Tonight 7 Jun Coastal Lee

Mostly cloudy in the Evening, then becoming partly cloudy. A slight chance of Thunderstorms. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Lows in the upper 70s. West Winds 5 to 10 Mph, becoming east after midnight. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

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Sanibel Island Temperature Statistics

June Temperature

Fort Myers, Page Field (18 miles)

  • Lowest 4 June, 2026

    71.7 °F

  • Average June

    82.5 °F

  • Highest 2 June, 2026

    96.7 °F

Climate (2021–Present)

Fort Myers, Page Field (18 miles)

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  • Average Low 2021–2026

    68.4 °F

  • Average 2021–2026

    77 °F

  • Average High 2021–2026

    86.4 °F
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