Lavon Lake Weather Forecast
- 61
- 82
Increasing Clouds
- 54
- 77
Breezy
- 44
- 70
Partly Sunny
- 47
- 69
Sunny
- 55
- 77
Partly Sunny
- 57
- 79
Breezy
- 41
- 71
Mostly Sunny
Today 13 Mar Collin
Partly sunny. Highs in the mid 80s. South Winds 5 to 10 Mph.
Tonight 13 Mar Collin
Mostly cloudy. Not as cool with Lows in the lower 60s. South Winds 5 to 10 Mph, increasing to 10 to 20 Mph after midnight.
Lavon Lake Temperature Statistics
March Temperature
McKinney - McKinney National Airport (9.3 miles)
Lowest 10 March, 2025
33.1 °FAverage March
56.5 °FHighest 7 March, 2025
80.7 °F
Climate (2020–Present)
McKinney - McKinney National Airport (9.3 miles)
Average Low 2020–2025
55.6 °FAverage 2020–2025
66.2 °FAverage High 2020–2025
77 °F