Chatham River Entrance Weather Forecast

    • 75
    • 86

    Thunderstorms Likely

    • 75
    • 85

    Rain Showers Likely

    • 78
    • 85

    Rain Showers

    • 78
    • 85

    Thunderstorms

    • 77
    • 84

    Thunderstorms

    • 77
    • 84

    Rain Showers

Today 19 Sep Mainland Monroe

Partly sunny with a slight chance of Showers and Thunderstorms this Morning, then mostly cloudy with Showers and Thunderstorms likely this afternoon. Highs in the upper 80s. Northeast Winds around 5 Mph, becoming southeast this afternoon. Chance of rain 70 percent.

Tonight 19 Sep Mainland Monroe

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the lower 70s. East Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 50 percent.

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Chatham River Entrance Temperature Statistics

September Temperature

Naples, Naples Municipal Airport (43.5 miles)

  • Lowest 3 September, 2026

    75.7 °F
  • Average September

    83.5 °F
  • Highest 9 September, 2026

    93.7 °F

Climate (2021–2026)

Naples, Naples Municipal Airport (43.5 miles)

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  • Average Low 2021–2026

    69.4 °F
  • Average 2021–2026

    77.1 °F
  • Average High 2021–2026

    85.4 °F
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