S
M
T
W
T
F
S
31
78°
52°
1
80°
57°
2
80°
53°
3
86°
62°
4
90°
61°
5
92°
66°
6
92°
70°
7
90°
69°
8
81°
62°
9
82°
56°
10
88°
68°
11
97°
73°
12
98°
74°
13
90°
75°
14
93°
70°
15
80°
68°
16
78°
60°
17
86°
65°
18
92°
73°
19
84°
73°
20
86°
67°
21
85°
66°
22
87°
71°
23
81°
64°
24
85°
66°
25
88°
70°
26
86°
71°
27
86°
68°
28
90°
69°
29
91°
70°
30
92°
72°
1
91°
72°
2
90°
73°
3
89°
71°
4
88°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Philadelphia
Philadelphia's June 2026 forecast shows daily high temperatures ranging from 81° to 92°, with overnight lows between 64° and 73°. The average high for June is 88° with an average low of 70°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Philadelphia. See also: July | August | September.
