Philadelphia, Pennsylvania Weather:
Sunday, September 21, 2025
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 81°
Night 63°
Precipitation 5 %
Wind 2 mph
UV Index (0 - 11+) 11

Weather Forecast History

Last Year's Weather on This Day (September 21, 2024)

Cloudy WeatherCloudy weather, overcast skies with clouds.

Day

81°

Night

64°

Wind

6 mph

UV Index

3

Precipitation

25