S
M
T
W
T
F
S
26
100°
66°
27
97°
61°
28
99°
62°
29
91°
65°
30
101°
62°
31
99°
62°
1
94°
63°
2
103°
65°
3
105°
63°
4
101°
65°
5
89°
61°
6
97°
61°
7
106°
64°
8
91°
64°
9
103°
64°
10
98°
63°
11
92°
60°
12
83°
60°
13
88°
60°
14
83°
58°
15
80°
57°
16
91°
61°
17
94°
65°
18
95°
60°
19
88°
60°
20
93°
59°
21
96°
63°
22
91°
63°
23
97°
66°
24
95°
64°
25
96°
63°
26
95°
68°
27
99°
72°
28
86°
72°
29
87°
59°
30
89°
58°
31
81°
56°
1
79°
54°
2
79°
59°
3
83°
58°
4
80°
60°
5
60°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Pittsburg
Pittsburg's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Pittsburg. See also: September | October | November.
