Radnor Weather Forecast
- 37
- 52
Mostly Cloudy
- 42
- 59
Mostly Cloudy
- 58
- 66
Rain Showers Likely
- 48
- 69
Rain Showers
- 36
- 56
Mostly Sunny
- 45
- 63
Mostly Sunny
Today 13 Mar Delaware
Cloudy. Highs in the lower 50s. East Winds around 10 Mph.
Tonight 13 Mar Delaware
Mostly cloudy. Lows in the upper 30s. Northeast Winds 5 to 10 Mph.
Radnor Temperature Statistics
March Temperature
Philadelphia - Wings Field Airport (7.5 miles)
Lowest 2 March, 2025
17.6 °FAverage March
41.8 °FHighest 10 March, 2025
65.5 °F
Climate (2020–Present)
Philadelphia - Wings Field Airport (7.5 miles)
Average Low 2020–2025
44.7 °FAverage 2020–2025
55.1 °FAverage High 2020–2025
64.5 °F