S
M
T
W
T
F
S
31
76°
59°
1
75°
58°
2
76°
60°
3
77°
65°
4
82°
65°
5
81°
66°
6
79°
66°
7
79°
63°
8
84°
65°
9
79°
60°
10
84°
62°
11
83°
68°
12
84°
69°
13
88°
62°
14
81°
61°
15
80°
61°
16
81°
65°
17
82°
68°
18
82°
62°
19
83°
63°
20
83°
65°
21
85°
68°
22
87°
70°
23
84°
69°
24
85°
66°
25
85°
66°
26
88°
67°
27
88°
68°
28
87°
70°
29
88°
67°
30
85°
67°
1
89°
71°
2
88°
65°
3
88°
65°
4
85°
66°
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 75° to 89°, with overnight lows between 58° and 71°. The average high for June is 83° 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 June weather will actually feel in Philadelphia. See also: July | August | September.
