Yardley Weather Forecast
- 59
- 81
Mostly Cloudy
- 60
- 75
Chance Rain Showers
- 61
- 70
Chance Rain Showers
- 60
- 81
Slight Chance Rain Showers
- 57
- 85
Mostly Sunny
- 53
- 74
Partly Sunny
- 56
- 75
Partly Sunny
Today 15 Sep Lower Bucks
Mostly cloudy. Near steady temperature in the upper 70s. East Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 15 Sep Lower Bucks
Mostly cloudy this Evening, then becoming partly cloudy. Lows in the upper 50s. Northeast Winds 5 to 10 Mph.
Yardley Temperature Statistics
September Temperature
Trenton, Mercer County Airport (2.5 miles)
Lowest 8 September, 2025
51.1 °FAverage September
67.4 °FHighest 5 September, 2025
86 °F
Climate (2020–Present)
Trenton, Mercer County Airport (2.5 miles)
Average Low 2020–2025
46.2 °FAverage 2020–2025
55.3 °FAverage High 2020–2025
64.4 °F