S
M
T
W
T
F
S
28
87°
59°
29
92°
59°
30
84°
56°
1
88°
57°
2
82°
57°
3
88°
58°
4
90°
60°
5
87°
59°
6
87°
60°
7
90°
59°
8
92°
61°
9
89°
60°
10
91°
59°
11
87°
60°
12
88°
60°
13
88°
58°
14
87°
58°
15
87°
59°
16
88°
59°
17
87°
58°
18
87°
58°
19
88°
59°
20
87°
58°
21
86°
59°
22
87°
60°
23
89°
60°
24
87°
59°
25
86°
59°
26
87°
58°
27
87°
58°
28
88°
59°
29
88°
59°
30
86°
58°
31
87°
58°
1
91°
59°
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 82° to 92°, with overnight lows between 56° and 61°. The average high for July is 88° with an average low of 59°. 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.