S
M
T
W
T
F
S
31
74°
49°
1
75°
51°
2
74°
54°
3
78°
52°
4
82°
53°
5
83°
57°
6
82°
67°
7
83°
65°
8
85°
61°
9
81°
67°
10
89°
73°
11
89°
73°
12
84°
64°
13
87°
65°
14
81°
61°
15
73°
60°
16
74°
59°
17
73°
56°
18
75°
59°
19
80°
64°
20
80°
62°
21
79°
60°
22
80°
62°
23
81°
61°
24
78°
58°
25
79°
63°
26
79°
58°
27
77°
58°
28
77°
57°
29
78°
59°
30
80°
61°
1
83°
66°
2
84°
66°
3
80°
65°
4
80°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Pittsburgh
Pittsburgh's June 2026 forecast shows daily high temperatures ranging from 73° to 89°, with overnight lows between 56° and 73°. The average high for June is 80° with an average low of 62°. 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 Pittsburgh. See also: July | August | September.
