Haynes Lake Weather Forecast

    • 74
    • 96

    Mostly Sunny

    • 75
    • 96

    Mostly Sunny

    • 77
    • 97

    Hot

    • 77
    • 96

    Chance Thunderstorms

    • 76
    • 90

    Chance Thunderstorms

    • 77
    • 94

    Slight Chance Thunderstorms

    • 77
    • 95

    Slight Chance Thunderstorms

Today 22 Jul Trinity

Sunny, hot with Highs in the mid 90s. South Winds around 5 Mph. Heat index Values up to 105.

Tonight 22 Jul Trinity

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Haynes Lake Temperature Statistics

July Temperature

Huntsville, Huntsville Municipal Airport (28.6 miles)

  • Lowest 3 July, 2025

    71.7 °F

  • Average July

    83.3 °F

  • Highest 19 July, 2025

    96.7 °F

Climate (2020–Present)

Huntsville, Huntsville Municipal Airport (28.6 miles)

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  • Average Low 2020–2025

    61 °F

  • Average 2020–2025

    70.8 °F

  • Average High 2020–2025

    81.1 °F
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