S
M
T
W
T
F
S
28
82°
63°
29
86°
67°
30
80°
62°
1
78°
62°
2
81°
61°
3
80°
58°
4
76°
58°
5
77°
63°
6
76°
56°
7
77°
60°
8
78°
62°
9
78°
63°
10
79°
63°
11
80°
64°
12
81°
64°
13
79°
63°
14
78°
63°
15
78°
62°
16
77°
61°
17
77°
62°
18
79°
63°
19
78°
64°
20
78°
60°
21
76°
57°
22
76°
60°
23
77°
60°
24
79°
64°
25
80°
64°
26
83°
63°
27
77°
63°
28
77°
59°
29
78°
63°
30
81°
65°
31
83°
64°
1
82°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Pittsburg
Pittsburg's July 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 56° and 67°. The average high for July is 79° 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 July weather will actually feel in Pittsburg. See also: August | September | October.