Copeville Weather Forecast

    • 78
    • 103

    Hot

    • 76
    • 101

    Hot

    • 74
    • 98

    Hot

    • 74
    • 97

    Hot

    • 75
    • 98

    Hot

    • 76
    • 99

    Hot

Today 25 Aug Collin

Partly sunny this Morning, then clearing. Hot with Highs around 104. South Winds 5 to 10 Mph.

Tonight 25 Aug Collin

Mostly clear in the Evening, then becoming partly cloudy. Lows around 80. South Winds 5 to 10 Mph.

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Copeville Temperature Statistics

August Temperature

Rockwall Municipal Airport (9.9 miles)

  • Lowest 3 August, 2026

    70.3 °F
  • Average August

    88.1 °F
  • Highest 18 August, 2026

    102.9 °F

Climate (2021–2026)

Rockwall Municipal Airport (9.9 miles)

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  • Average Low 2021–2026

    58.1 °F
  • Average 2021–2026

    67.5 °F
  • Average High 2021–2026

    77.7 °F
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