Royse City Weather Forecast
- 77
- 94
Partly Sunny
- 77
- 97
Hot
- 78
- 99
Hot
- 78
- 100
Hot
- 79
- 101
Hot
- 79
- 101
Hot
Today 24 Jul Rockwall
Partly sunny with a slight chance of Sprinkles. Highs in the mid 90s. South Winds around 10 Mph. Heat index Values up to 107.
Tonight 24 Jul Rockwall
Partly cloudy in the Evening, then becoming mostly cloudy. Humid with Lows in the upper 70s. South Winds around 10 Mph.
Royse City Temperature Statistics
July Temperature
Rockwall Municipal Airport (6.2 miles)
Lowest 5 July, 2026
71.1 °FAverage July
84.5 °FHighest 21 July, 2026
100.8 °F
Climate (2021–2026)
Rockwall Municipal Airport (6.2 miles)
Average Low 2021–2026
58 °FAverage 2021–2026
67.4 °FAverage High 2021–2026
77.6 °F