S
M
T
W
T
F
S
30
94°
72°
31
94°
73°
1
98°
71°
2
98°
73°
3
97°
74°
4
96°
71°
5
98°
70°
6
91°
72°
7
84°
65°
8
97°
65°
9
75°
68°
10
82°
62°
11
82°
58°
12
84°
63°
13
76°
56°
14
84°
56°
15
90°
63°
16
81°
62°
17
91°
68°
18
91°
71°
19
89°
74°
20
76°
64°
21
66°
61°
22
62°
59°
23
70°
55°
24
65°
51°
25
67°
58°
26
71°
58°
27
64°
56°
28
77°
59°
29
82°
54°
30
80°
64°
1
71°
57°
2
67°
48°
3
72°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Marceline
Marceline's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September 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 September weather will actually feel in Marceline. See also: October | November | December.
