S
M
T
W
T
F
S
28
80°
67°
29
86°
67°
30
91°
70°
1
92°
76°
2
93°
25°
3
93°
72°
4
92°
69°
5
87°
68°
6
85°
68°
7
83°
68°
8
86°
69°
9
86°
68°
10
83°
70°
11
83°
65°
12
86°
67°
13
90°
68°
14
94°
69°
15
94°
70°
16
95°
71°
17
92°
68°
18
88°
67°
19
87°
68°
20
89°
67°
21
91°
68°
22
83°
64°
23
80°
61°
24
89°
69°
25
89°
68°
26
88°
68°
27
89°
69°
28
87°
69°
29
84°
68°
30
80°
67°
31
81°
65°
1
80°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Pittsburgh
Pittsburgh's July 2026 forecast shows daily high temperatures ranging from 80° to 95°, with overnight lows between 61° and 71°. The average high for July is 87° with an average low of 67°. 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 Pittsburgh. See also: August | September | October.