S
M
T
W
T
F
S
30
92°
71°
31
88°
72°
1
88°
70°
2
88°
67°
3
87°
66°
4
86°
66°
5
87°
67°
6
88°
67°
7
90°
68°
8
91°
71°
9
89°
71°
10
88°
70°
11
91°
71°
12
91°
71°
13
90°
70°
14
90°
70°
15
89°
69°
16
90°
69°
17
91°
70°
18
90°
68°
19
84°
67°
20
87°
68°
21
89°
66°
22
86°
61°
23
88°
64°
24
87°
65°
25
87°
60°
26
Hist. Avg.
83°
61°
27
Hist. Avg.
83°
60°
28
Hist. Avg.
82°
60°
29
Hist. Avg.
82°
60°
30
Hist. Avg.
82°
59°
1
Hist. Avg.
81°
59°
2
Hist. Avg.
81°
58°
3
Hist. Avg.
81°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Carthage
Carthage's September 2026 forecast shows daily high temperatures ranging from 84° to 92°, with overnight lows between 60° and 72°. The average high for September is 89° with an average low of 68°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Carthage. See also: October | November | December.
