S
M
T
W
T
F
S
26
90°
75°
27
90°
72°
28
93°
73°
29
88°
72°
30
86°
66°
31
88°
63°
1
90°
73°
2
81°
68°
3
79°
70°
4
84°
68°
5
88°
70°
6
86°
72°
7
90°
72°
8
90°
70°
9
90°
70°
10
91°
70°
11
93°
72°
12
91°
70°
13
93°
73°
14
95°
75°
15
95°
73°
16
95°
72°
17
97°
73°
18
88°
68°
19
90°
64°
20
93°
72°
21
88°
70°
22
90°
66°
23
86°
65°
24
88°
60°
25
90°
64°
26
88°
64°
27
87°
64°
28
90°
64°
29
91°
66°
30
91°
69°
31
93°
68°
1
95°
68°
2
97°
70°
3
99°
72°
4
99°
72°
5
97°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in South Pittsburg
South 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 South Pittsburg. See also: September | October | November.