Griffinwood Weather Forecast
- 84
- 110
Hot
- 83
- 106
Hot
- 80
- 103
Hot
- 78
- 100
Hot
- 79
- 100
Hot
- 80
- 101
Hot
- 80
- 101
Hot
Today 24 Aug Collin
Sunny, hot with Highs around 107. Southwest Winds around 10 Mph.
Tonight 24 Aug Collin
Mostly clear. A 20 percent chance of Showers and Thunderstorms after midnight. Lows in the lower 80s. South Winds around 10 Mph.
Griffinwood Temperature Statistics
August Temperature
McKinney - McKinney National Airport (9.9 miles)
Lowest 2 August, 2026
67.6 °FAverage August
88.6 °FHighest 18 August, 2026
104.6 °F
Climate (2021–2026)
McKinney - McKinney National Airport (9.9 miles)
Average Low 2021–2026
56.6 °FAverage 2021–2026
67.5 °FAverage High 2021–2026
78.5 °F