Royse City Weather Forecast

    • 78
    • 101

    Hot

    • 71
    • 97

    Hot

    • 72
    • 95

    Sunny

    • 74
    • 97

    Hot

    • 76
    • 99

    Hot

    • 75
    • 98

    Hot

Today 31 Jul Rockwall

Sunny, hot with Highs around 102. Southwest Winds 5 to 10 Mph. Heat index Values up to 111.

Tonight 31 Jul Rockwall

Partly cloudy in the Evening, then becoming mostly clear. Lows in the upper 70s. Southwest Winds 5 to 10 Mph.

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Royse City Temperature Statistics

July Temperature

Rockwall Municipal Airport (6.2 miles)

  • Lowest 5 July, 2026

    71.1 °F

  • Average July

    85 °F

  • Highest 21 July, 2026

    100.8 °F

Climate (2021–2026)

Rockwall Municipal Airport (6.2 miles)

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  • Average Low 2021–2026

    58 °F

  • Average 2021–2026

    67.4 °F

  • Average High 2021–2026

    77.6 °F
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