Bethany Lakes Park Weather Forecast
- 62
- 90
Sunny
- 66
- 92
Sunny
- 61
- 94
Mostly Sunny
- 60
- 84
Partly Sunny
- 64
- 88
Mostly Sunny
- 65
- 91
Sunny
Today 20 Mar Collin
Sunny. Highs in the upper 80s. South Winds 5 to 10 Mph.
Tonight 20 Mar Collin
Clear. Lows in the lower 60s. South Winds 5 to 10 Mph.
Bethany Lakes Park Temperature Statistics
March Temperature
McKinney - McKinney National Airport (6.8 miles)
Lowest 16 March, 2026
30.9 °FAverage March
64.9 °FHighest 3 March, 2026
83.6 °F
Climate (2021–Present)
McKinney - McKinney National Airport (6.8 miles)
Average Low 2021–2026
56.2 °FAverage 2021–2026
67 °FAverage High 2021–2026
78 °F