Tank Island Weather Forecast

    • 85
    • 90

    Slight Chance Thunderstorms

    • 85
    • 90

    Slight Chance Thunderstorms

    • 84
    • 90

    Chance Rain Showers

    • 85
    • 90

    Partly Sunny

    • 85
    • 90

    Mostly Sunny

    • 85
    • 90

    Mostly Sunny

Today 8 Jul Monroe Lower Keys

Mostly sunny with a slight chance of Showers and Thunderstorms. Highs in the lower 90s. East to southeast Winds 10 to 15 Mph, becoming east. Chance of rain 20 percent.

Tonight 8 Jul Monroe Lower Keys

Partly cloudy. Lows in the mid 80s. Southeast Winds 10 to 15 Mph, increasing to near 15 Mph.

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  • Temperature Real-Time

Tank Island Temperature Statistics

July Temperature

Key West International Airport (3.7 miles)

  • Lowest 1 July, 2026

    78.7 °F

  • Average July

    86 °F

  • Highest 1 July, 2026

    90.6 °F

Climate (2021–2026)

Key West International Airport (3.7 miles)

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  • Average Low 2021–2026

    75.6 °F

  • Average 2021–2026

    79.7 °F

  • Average High 2021–2026

    84 °F
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