Trenton Weather Forecast
- 59
- 79
Mostly Sunny
- 61
- 82
Partly Sunny
- 63
- 83
Chance Thunderstorms
- 60
- 81
Rain Showers Likely
- 62
- 76
Chance Rain Showers
- 60
- 83
Chance Thunderstorms
Today 29 Mar Fannin
Sunny. Not as cool with Highs in the upper 70s. South Winds 10 to 15 Mph.
Tonight 29 Mar Fannin
Mostly clear. Lows in the upper 50s. South Winds around 10 Mph.
Trenton Temperature Statistics
March Temperature
McKinney - McKinney National Airport (22.4 miles)
Lowest 16 March, 2026
29.6 °FAverage March
66.5 °FHighest 22 March, 2026
92.6 °F
Climate (2021–Present)
McKinney - McKinney National Airport (22.4 miles)
Average Low 2021–2026
56.3 °FAverage 2021–2026
67.1 °FAverage High 2021–2026
78.1 °F