S
M
T
W
T
F
S
28
87°
56°
29
92°
62°
30
92°
62°
1
82°
56°
2
85°
56°
3
92°
57°
4
88°
57°
5
81°
56°
6
82°
55°
7
83°
56°
8
91°
59°
9
90°
60°
10
88°
59°
11
91°
60°
12
97°
61°
13
98°
63°
14
99°
62°
15
99°
61°
16
98°
62°
17
93°
60°
18
89°
60°
19
90°
61°
20
92°
62°
21
94°
64°
22
95°
64°
23
94°
63°
24
94°
63°
25
93°
62°
26
94°
63°
27
92°
62°
28
90°
61°
29
92°
62°
30
93°
63°
31
93°
63°
1
91°
62°
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 81° to 99°, with overnight lows between 55° and 64°. The average high for July is 92° with an average low of 61°. 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.