Royse City Weather Forecast
- 75
- 99
Hot
- 74
- 97
Hot
- 74
- 97
Hot
- 75
- 97
Hot
- 76
- 98
Hot
- 76
- 99
Hot
- 75
- 99
Hot
Today 7 Aug Rockwall
Sunny, hot with Highs in the upper 90s. South Winds 5 to 10 Mph. Heat index Values up to 105.
Tonight 7 Aug Rockwall
Mostly clear. Lows in the mid 70s. South Winds 5 to 10 Mph.
Royse City Temperature Statistics
August Temperature
Rockwall Municipal Airport (6.2 miles)
Lowest 3 August, 2026
70.3 °FAverage August
85.8 °FHighest 5 August, 2026
98.8 °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