Trinidad Lake Weather Forecast

    • 74
    • 98

    Slight Chance Thunderstorms

    • 74
    • 96

    Mostly Sunny

    • 74
    • 97

    Hot

    • 71
    • 95

    Mostly Sunny

    • 70
    • 96

    Mostly Sunny

    • 70
    • 95

    Mostly Sunny

Today 14 Sep Henderson

Sunny. A less than 20 percent chance of Showers and Thunderstorms in the afternoon. Hot with Highs in the upper 90s. South Winds 5 to 10 Mph. Heat index Values up to 105.

Tonight 14 Sep Henderson

Mostly clear. A slight chance of Showers in the evening. Humid with Lows in the mid 70s. South Winds 5 to 10 Mph. Chance of rain less than 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Trinidad Lake Temperature Statistics

September Temperature

Athens Municipal Airport (15.5 miles)

  • Lowest 4 September, 2026

    71.6 °F

  • Average September

    82.9 °F

  • Highest 1 September, 2026

    98.6 °F

Climate (2021–2026)

Athens Municipal Airport (15.5 miles)

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

  • Average Low 2021–2026

    56 °F

  • Average 2021–2026

    66.5 °F

  • Average High 2021–2026

    77.6 °F
Get WillyWeather+ to remove ads