Allen Weather Forecast
- 73
- 96
Sunny
- 76
- 99
Hot
- 79
- 101
Hot
- 80
- 100
Hot
- 80
- 99
Hot
- 79
- 98
Hot
Today 2 Aug Collin
Sunny. Highs in the mid 90s. North Winds 5 to 10 Mph.
Tonight 2 Aug Collin
Clear. Lows in the lower 70s. East Winds around 5 Mph.
Allen Temperature Statistics
August Temperature
McKinney - McKinney National Airport (6.8 miles)
Lowest
–Average August
–Highest
–
Climate (2021–2026)
McKinney - McKinney National Airport (6.8 miles)
Average Low 2021–2026
56.5 °FAverage 2021–2026
67.4 °FAverage High 2021–2026
78.4 °F