S
M
T
W
T
F
S
28
92°
78°
29
92°
80°
30
92°
78°
1
93°
76°
2
94°
73°
3
94°
75°
4
98°
70°
5
92°
70°
6
95°
72°
7
94°
71°
8
95°
77°
9
98°
78°
10
95°
76°
11
96°
73°
12
94°
72°
13
94°
72°
14
97°
75°
15
97°
75°
16
99°
74°
17
93°
72°
18
97°
77°
19
98°
77°
20
98°
77°
21
98°
78°
22
99°
77°
23
97°
76°
24
97°
76°
25
96°
75°
26
96°
76°
27
97°
76°
28
97°
76°
29
96°
77°
30
97°
76°
31
97°
77°
1
96°
76°
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 92° to 99°, with overnight lows between 70° and 78°. The average high for July is 96° with an average low of 75°. 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.