The Washington, D.C. and Philadelphia trip was enjoyable, with plenty of sights to see, a professional and detailed tour guide who took great care of the group members, and a very satisfactory hotel. The buffet breakfast, lunch, and dinner were plentiful, making it truly worth the price of admission.
Anonymous User
Family
Philadelphia Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Philadelphia year round climate
Spring (March–May): Average 47–65°F, mild and changeable weather, with sunshine and rain. March and April have more rainfall, while May is relatively dry. Common activities: Visiting Philadelphia historical sites, walking in parks, cycling. Suggested clothing: Light jacket, comfortable trousers or skirt, and comfortable shoes.
Summer (June–August): Average 74–80°F, hot and humid, with occasional thunderstorms. June and July have more rainfall. Common activities: Outdoor picnics, visiting the Philadelphia Museum of Art, walking along the Philadelphia waterfront. Suggested clothing: Light and breathable clothing, short-sleeved shirts, shorts, and comfortable shoes.
Autumn (September–November): Average 49–71°F, pleasant and cool and dry weather, ideal for sightseeing in Philadelphia. October has relatively little rainfall. Common activities: Leaf peeping, visiting Independence Hall, strolling through the city. Suggested clothing: Light jacket, long-sleeved shirts or sweaters, and comfortable shoes.
Winter (December–February): Average 37–40°F, cold and humid, with low chances of snowfall but persistent rain, December has the most rainfall. Common activities: Visiting indoor museums, attending concerts, enjoying Philadelphia's cuisine. Suggested clothing: Warm coat, sweater, scarf, gloves and hat, and warm shoes.
Philadelphia climatological average
Annual average temperature: approx. 59.0°F / Annual rainfall: approx. 1052 mm / Summer humidity: 60%–70% / Rainiest month: December
Philadelphia monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
37.6°F
106.7
February
40.8°F
48.3
March
47.1°F
95.7
April
56.1°F
117.7
May
65.5°F
52
June
74.1°F
118.3
July
81°F
83.7
August
78.4°F
93.7
September
71.4°F
74.7
October
60.1°F
55.3
November
49.8°F
69
December
39.9°F
137.3
Philadelphia weather for the next seven days
12/20
Saturday
Sunny
42.6°F/30°F
12/21
Sunday
Sunny
48.2°F/26.4°F
12/22
Monday
Sunny
39°F/22.5°F
12/23
Tuesday
Patchy rain nearby
38.5°F/29.5°F
12/24
Wednesday
Partly Cloudy
42.1°F/35.1°F
12/25
Thursday
Patchy rain nearby
39.9°F/34.8°F
12/26
Friday
Patchy rain nearby
57.6°F/39.8°F
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