Shawnee Lake Weather Forecast

    • 72
    • 93

    Mostly Sunny

    • 73
    • 93

    Mostly Cloudy

    • 70
    • 86

    Chance Thunderstorms

    • 65
    • 81

    Chance Thunderstorms

    • 62
    • 81

    Partly Sunny

    • 63
    • 84

    Partly Sunny

Today 4 Sep Nacogdoches

Mostly sunny. Highs in the lower 90s. Southwest Winds around 5 Mph.

Tonight 4 Sep Nacogdoches

Mostly clear. Lows in the lower 70s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shawnee Lake Temperature Statistics

September Temperature

Nacogdoches, A L Mangham Jr. Regional Airport (9.3 miles)

  • Lowest 1 September, 2025

    71.1 °F

  • Average September

    78.8 °F

  • Highest 2 September, 2025

    90 °F

Climate (2020–Present)

Nacogdoches, A L Mangham Jr. Regional Airport (9.3 miles)

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  • Average Low 2020–2025

    56.3 °F

  • Average 2020–2025

    66.5 °F

  • Average High 2020–2025

    77.7 °F
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