Trafalgar Square Weather Forecast
- 79
- 99
Hot
- 80
- 99
Hot
- 80
- 99
Hot
- 80
- 100
Hot
- 79
- 99
Hot
- 80
- 99
Hot
- 79
- 98
Hot
Today 5 Sep Dallas
Sunny, hot with Highs around 100. South Winds around 5 Mph, becoming southeast this afternoon. Heat index Values up to 107.
Tonight 5 Sep Dallas
Clear. Lows in the upper 70s. South Winds 5 to 10 Mph.
Trafalgar Square Temperature Statistics
September Temperature
Dallas / Addison Airport (1.2 miles)
Lowest 3 September, 2026
80.6 °FAverage September
87.1 °FHighest 1 September, 2026
100.4 °F
Climate (2021–2026)
Dallas / Addison Airport (1.2 miles)
Average Low 2021–2026
60.3 °FAverage 2021–2026
68.1 °FAverage High 2021–2026
78.8 °F