S
M
T
W
T
F
S
30
83°
61°
31
75°
58°
1
74°
58°
2
74°
59°
3
75°
62°
4
80°
63°
5
82°
64°
6
81°
63°
7
79°
57°
8
82°
62°
9
79°
61°
10
83°
52°
11
79°
55°
12
74°
61°
13
79°
53°
14
82°
47°
15
75°
46°
16
67°
47°
17
68°
49°
18
69°
57°
19
73°
57°
20
75°
56°
21
74°
56°
22
77°
55°
23
77°
56°
24
79°
55°
25
79°
57°
26
78°
56°
27
78°
44°
28
77°
42°
29
64°
45°
30
63°
44°
1
65°
47°
2
64°
44°
3
64°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Melvindale
Melvindale's September 2026 forecast shows daily high temperatures ranging from 63° to 83°, with overnight lows between 42° and 64°. The average high for September is 75° with an average low of 54°. 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 Melvindale. See also: October | November | December.