Preston Hollow Weather Forecast
- 78
- 97
Hot
- 78
- 98
Hot
- 77
- 98
Hot
- 79
- 101
Hot
- 80
- 102
Hot
- 79
- 100
Hot
Today 21 Jul Dallas
Sunny. Highs in the upper 90s. South Winds 10 to 15 Mph.
Tonight 21 Jul Dallas
Clear. Lows in the mid 70s. South Winds 5 to 10 Mph.
Preston Hollow Temperature Statistics
July Temperature
Dallas Love Field (3.1 miles)
Lowest 8 July, 2025
72.6 °FAverage July
83.3 °FHighest 8 July, 2025
96.7 °F
Climate (2020–Present)
Dallas Love Field (3.1 miles)
Average Low 2020–2025
59.5 °FAverage 2020–2025
68.8 °FAverage High 2020–2025
78.6 °F