S
M
T
W
T
F
S
26
97°
74°
27
98°
72°
28
98°
73°
29
98°
75°
30
99°
76°
31
100°
75°
1
99°
74°
2
95°
66°
3
98°
68°
4
99°
72°
5
100°
74°
6
100°
74°
7
100°
74°
8
99°
72°
9
99°
70°
10
98°
72°
11
98°
73°
12
100°
76°
13
100°
77°
14
101°
77°
15
100°
76°
16
104°
74°
17
105°
73°
18
106°
74°
19
102°
76°
20
104°
77°
21
102°
76°
22
106°
72°
23
108°
77°
24
95°
76°
25
94°
74°
26
103°
75°
27
97°
73°
28
101°
70°
29
102°
70°
30
104°
75°
31
101°
71°
1
99°
75°
2
95°
74°
3
98°
75°
4
100°
71°
5
98°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Marshall
Marshall'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 Marshall. See also: September | October | November.
