Islamorada Weather Forecast

    • 49
    • 63

    Breezy

    • 52
    • 61

    Mostly Sunny

    • 66
    • 71

    Partly Sunny

    • 69
    • 80

    Partly Sunny

    • 71
    • 82

    Partly Sunny

    • 71
    • 82

    Mostly Sunny

Today 23 Feb Monroe Upper Keys

Mostly sunny. Windy. Cooler. Highs in the lower to mid 60s. Northwest to north Winds near 25 Mph, decreasing to 20 to 25 Mph.

Tonight 23 Feb Monroe Upper Keys

Mostly clear and windy. Cold. Lows in the lower to mid 40s. Northwest to north Winds 20 to 25 Mph, decreasing to near 20 Mph. Wind chill Values in the mid to upper 30s.

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Islamorada Temperature Statistics

February Temperature

The Florida Keys - Marathon International Airport (29.2 miles)

  • Lowest 1 February, 2026

    44.7 °F

  • Average February

    66.9 °F

  • Highest 16 February, 2026

    80.7 °F

Climate (2021–Present)

The Florida Keys - Marathon International Airport (29.2 miles)

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  • Average Low 2021–2026

    75.3 °F

  • Average 2021–2026

    80 °F

  • Average High 2021–2026

    85.1 °F
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