Trinity Weather Forecast

    • 76
    • 97

    Hot

    • 75
    • 96

    Becoming Sunny

    • 75
    • 94

    Partly Sunny

    • 75
    • 94

    Mostly Sunny

    • 75
    • 92

    Partly Sunny

    • 72
    • 92

    Partly Sunny

    • 72
    • 91

    Mostly Sunny

Today 12 Sep Trinity

Sunny, hot. Near steady temperature in the mid 90s. South Winds around 5 Mph. Heat index Values up to 107.

Tonight 12 Sep Trinity

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Trinity Temperature Statistics

September Temperature

Huntsville, Huntsville Municipal Airport (18.6 miles)

  • Lowest 10 September, 2026

    75 °F

  • Average September

    84.5 °F

  • Highest 7 September, 2026

    97.6 °F

Climate (2021–2026)

Huntsville, Huntsville Municipal Airport (18.6 miles)

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  • Average Low 2021–2026

    61.6 °F

  • Average 2021–2026

    71.6 °F

  • Average High 2021–2026

    81.9 °F
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