The Florida Keys Marathon Airport Weather Forecast

    • 75
    • 83

    Partly Sunny

    • 76
    • 84

    Partly Sunny

    • 76
    • 85

    Mostly Sunny

    • 75
    • 85

    Slight Chance Rain Showers

    • 74
    • 85

    Slight Chance Rain Showers

    • 75
    • 85

    Slight Chance Rain Showers

Today 1 May Monroe Middle Keys

Mostly sunny. Highs in the lower to mid 80s. East Winds near 15 Mph.

Tonight 1 May Monroe Middle Keys

Partly cloudy with a slight chance of Showers. Lows in the mid 70s. East Winds near 15 Mph. Chance of rain 10 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

The Florida Keys Marathon Airport Temperature Statistics

May Temperature

The Florida Keys - Marathon International Airport (0 miles)

  • Lowest

    –

  • Average May

    –

  • Highest

    –

Climate (2020–Present)

The Florida Keys - Marathon International Airport (0 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    75.2 °F

  • Average 2020–2025

    79.9 °F

  • Average High 2020–2025

    85.2 °F
Get WillyWeather+ to remove ads