Westin Key West Resort and Marina Weather Forecast

    • 53
    • 63

    Mostly Sunny

    • 56
    • 63

    Mostly Sunny

    • 66
    • 72

    Partly Sunny

    • 72
    • 79

    Mostly Sunny

    • 71
    • 80

    Slight Chance Rain Showers

    • 71
    • 79

    Partly Sunny

    • 69
    • 79

    Partly Sunny

Today 23 Feb Monroe Lower Keys

Sunny, windy and much cooler with Highs in the lower to mid 60s. North Winds near 25 Mph, decreasing to 20 to 25 Mph.

Tonight 23 Feb Monroe Lower Keys

Mostly clear and Windy, cold with Lows in the lower 50s. Northwest to north Winds near 20 Mph.

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  • Temperature Real-Time

Westin Key West Resort and Marina Temperature Statistics

February Temperature

Key West International Airport (2.5 miles)

  • Lowest 2 February, 2026

    49.6 °F

  • Average February

    68.8 °F

  • Highest 16 February, 2026

    82.7 °F

Climate (2021–Present)

Key West International Airport (2.5 miles)

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  • Average Low 2021–2026

    75.5 °F

  • Average 2021–2026

    79.5 °F

  • Average High 2021–2026

    83.9 °F
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