Lake Tawakoni Weather Forecast

    • 78
    • 100

    Hot

    • 78
    • 98

    Hot

    • 78
    • 97

    Hot

    • 76
    • 96

    Mostly Sunny

    • 74
    • 96

    Mostly Sunny

    • 75
    • 96

    Mostly Sunny

    • 74
    • 95

    Partly Sunny

Today 14 Sep Rains

Sunny, hot with Highs around 100. South Winds 5 to 10 Mph. Heat index Values up to 108.

Tonight 14 Sep Rains

Clear. Lows in the mid 70s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Tawakoni Temperature Statistics

September Temperature

Greenville / Majors (18 miles)

  • Lowest 1 September, 2026

    71.6 °F

  • Average September

    85.2 °F

  • Highest 1 September, 2026

    100.4 °F

Climate (2021–2026)

Greenville / Majors (18 miles)

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  • Average Low 2021–2026

    55.2 °F

  • Average 2021–2026

    66 °F

  • Average High 2021–2026

    77.5 °F
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