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
104°
74°
22
104°
76°
23
104°
77°
24
102°
76°
25
102°
75°
26
101°
75°
27
96°
74°
28
98°
71°
29
97°
72°
30
95°
71°
31
95°
72°
1
94°
71°
2
95°
69°
3
97°
74°
4
94°
75°
5
94°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Carthage
Carthage's August 2026 forecast shows daily high temperatures ranging from 94° to 104°, with overnight lows between 69° and 77°. The average high for August is 98° with an average low of 74°. 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 Carthage. See also: September | October | November.