S
M
T
W
T
F
S
30
83°
69°
31
87°
71°
1
95°
77°
2
96°
78°
3
91°
77°
4
93°
76°
5
81°
72°
6
79°
68°
7
81°
64°
8
85°
65°
9
80°
71°
10
77°
64°
11
82°
60°
12
88°
66°
13
75°
56°
14
71°
53°
15
85°
67°
16
76°
64°
17
80°
66°
18
72°
65°
19
70°
63°
20
69°
61°
21
64°
55°
22
63°
56°
23
64°
54°
24
67°
54°
25
68°
55°
26
68°
54°
27
70°
54°
28
71°
55°
29
68°
55°
30
70°
54°
1
69°
52°
2
68°
49°
3
63°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Melrose Park
Melrose Park's September 2026 forecast shows daily high temperatures ranging from 63° to 71°, with overnight lows between 49° and 56°. The average high for September is 67° 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 Melrose Park. See also: October | November | December.
