S
M
T
W
T
F
S
26
84°
56°
27
84°
58°
28
83°
60°
29
76°
63°
30
74°
60°
31
79°
58°
1
83°
55°
2
85°
62°
3
82°
58°
4
80°
55°
5
84°
51°
6
87°
56°
7
85°
63°
8
83°
66°
9
80°
62°
10
77°
60°
11
76°
56°
12
77°
52°
13
76°
53°
14
71°
47°
15
71°
43°
16
72°
45°
17
71°
58°
18
79°
56°
19
74°
58°
20
73°
47°
21
74°
47°
22
76°
56°
23
74°
55°
24
66°
53°
25
70°
52°
26
72°
53°
27
71°
52°
28
72°
52°
29
72°
53°
30
75°
54°
31
74°
52°
1
73°
48°
2
67°
44°
3
71°
52°
4
70°
49°
5
64°
47°
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 64° to 76°, with overnight lows between 44° and 58°. The average high for August is 72° with an average low of 51°. 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.
