Weather in Philadelphia
Expats living in Philadelphia will experience hot and humid summers, with cold winters. Spring and autumn are the most pleasant seasons weather-wise. Snowfall is variable in Philadelphia but occurs most frequently in January. Precipitation is generally spread throughout the entire year.
The warm season lasts from May to September with an average daily high temperature above 77°F (25°C). The cold season lasts from December to March with an average daily high temperature below 48°F (9°C).