Groveton-Trinity County Airport Weather Forecast

    • 40
    • 59

    Mostly Cloudy

    • 43
    • 60

    Mostly Cloudy

    • 33
    • 64

    Mostly Sunny

    • 35
    • 52

    Sunny

    • 35
    • 61

    Partly Sunny

    • 32
    • 55

    Mostly Sunny

Today 12 Jan Trinity

Partly sunny. Highs in the upper 50s. East Winds around 5 Mph.

Tonight 12 Jan Trinity

Partly cloudy in the Evening, then becoming mostly cloudy. Lows around 40. Light and variable Winds, becoming south around 5 Mph after midnight.

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Groveton-Trinity County Airport Temperature Statistics

January Temperature

Lufkin, Angelina County Airport (26.1 miles)

  • Lowest 1 January, 2026

    35.1 °F

  • Average January

    62 °F

  • Highest 2 January, 2026

    81 °F

Climate (2021–Present)

Lufkin, Angelina County Airport (26.1 miles)

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  • Average Low 2021–2026

    58.9 °F

  • Average 2021–2026

    69.3 °F

  • Average High 2021–2026

    80.5 °F
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