Cape Sable Weather Forecast

    • 48
    • 67

    Rain Showers

    • 56
    • 61

    Mostly Sunny

    • 54
    • 67

    Sunny

    • 57
    • 68

    Mostly Sunny

    • 58
    • 69

    Mostly Sunny

    • 60
    • 70

    Partly Sunny

Today 5 Feb Mainland Monroe

Sunny this Morning, then becoming partly sunny. Patchy fog this morning. A 50 percent chance of Showers. Highs in the lower 70s. Temperature falling into the lower 60s this afternoon. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph, increasing to northwest 15 to 20 Mph with Gusts up to 30 Mph this afternoon.

Tonight 5 Feb Mainland Monroe

Mostly clear. Cooler with Lows around 40. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

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Cape Sable Temperature Statistics

February Temperature

The Florida Keys - Marathon International Airport (26.7 miles)

  • Lowest 2 February, 2026

    50 °F

  • Average February

    53 °F

  • Highest 2 February, 2026

    55 °F

Climate (2021–Present)

The Florida Keys - Marathon International Airport (26.7 miles)

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  • Average Low 2021–2026

    75.4 °F

  • Average 2021–2026

    80.1 °F

  • Average High 2021–2026

    85.1 °F
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