S
M
T
W
T
F
S
28
N/A
29
N/A
30
N/A
1
N/A
2
N/A
3
N/A
4
N/A
5
N/A
6
N/A
7
N/A
8
N/A
9
N/A
10
81°
69°
11
80°
69°
12
78°
67°
13
78°
65°
14
84°
64°
15
86°
62°
16
89°
65°
17
87°
67°
18
88°
65°
19
84°
63°
20
85°
64°
21
85°
65°
22
83°
63°
23
82°
64°
24
89°
67°
25
88°
66°
26
84°
64°
27
86°
63°
28
88°
66°
29
86°
66°
30
86°
65°
31
84°
65°
1
83°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Philadelphia
Philadelphia's July 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 62° and 69°. The average high for July is 85° with an average low of 65°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Philadelphia. See also: August | September | October.
