Helen Key Weather Forecast

    • 81
    • 88

    Chance Thunderstorms

    • 81
    • 88

    Chance Thunderstorms

    • 82
    • 88

    Chance Thunderstorms

    • 82
    • 88

    Chance Thunderstorms

    • 82
    • 88

    Chance Thunderstorms

Today 26 Jun Coastal Collier County

Sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. East Winds around 5 Mph, becoming south this afternoon. Chance of rain 50 percent. Heat index Values up to 107.

Tonight 26 Jun Coastal Collier County

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Humid with Lows in the upper 70s. East Winds around 5 Mph. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Helen Key Temperature Statistics

June Temperature

Naples, Naples Municipal Airport (18.6 miles)

  • Lowest 6 June, 2026

    70.6 °F

  • Average June

    84.1 °F

  • Highest 8 June, 2026

    95.6 °F

Climate (2021–2026)

Naples, Naples Municipal Airport (18.6 miles)

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

  • Average Low 2021–2026

    69.4 °F

  • Average 2021–2026

    77 °F

  • Average High 2021–2026

    85.3 °F
Get WillyWeather+ to remove ads