S
M
T
W
T
F
S
31
75°
48°
1
75°
46°
2
75°
55°
3
57°
39°
4
52°
37°
5
55°
41°
6
57°
34°
7
61°
34°
8
73°
36°
9
70°
52°
10
73°
45°
11
66°
45°
12
70°
55°
13
81°
55°
14
77°
63°
15
82°
61°
16
88°
57°
17
75°
52°
18
70°
57°
19
63°
55°
20
72°
57°
21
73°
48°
22
70°
46°
23
75°
46°
24
75°
46°
25
81°
50°
26
72°
37°
27
72°
43°
28
75°
39°
29
82°
45°
30
79°
55°
1
79°
57°
2
82°
55°
3
82°
50°
4
82°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Malmo Township
Malmo Township's September 2025 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 Malmo Township. See also: October | November | December.