Royse City Weather Forecast
- 76
- 94
Slight Chance Thunderstorms
- 78
- 96
Slight Chance Thunderstorms
- 78
- 97
Hot
- 76
- 96
Chance Thunderstorms
- 77
- 96
Mostly Sunny
- 79
- 97
Hot
Today 3 Jul Rockwall
Sunny with a 20 percent chance of Showers and Thunderstorms. Highs in the mid 90s. South Winds 5 to 10 Mph.
Tonight 3 Jul Rockwall
Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 70s. Southeast Winds 5 to 10 Mph.
Royse City Temperature Statistics
July Temperature
Rockwall Municipal Airport (6.2 miles)
Lowest 1 July, 2026
75.7 °FAverage July
84.9 °FHighest 1 July, 2026
94.5 °F
Climate (2021–2026)
Rockwall Municipal Airport (6.2 miles)
Average Low 2021–2026
58 °FAverage 2021–2026
67.3 °FAverage High 2021–2026
77.5 °F