S
M
T
W
T
F
S
31
61°
48°
1
63°
49°
2
62°
54°
3
67°
55°
4
60°
54°
5
59°
50°
6
58°
49°
7
59°
52°
8
59°
46°
9
60°
46°
10
56°
51°
11
52°
48°
12
53°
45°
13
52°
39°
14
54°
35°
15
51°
42°
16
56°
45°
17
55°
46°
18
55°
45°
19
54°
45°
20
55°
50°
21
55°
49°
22
54°
42°
23
49°
35°
24
56°
42°
25
50°
38°
26
49°
41°
27
47°
40°
28
52°
34°
29
51°
33°
30
54°
34°
1
51°
37°
2
53°
46°
3
54°
43°
4
57°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Homer
Homer'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 Homer. See also: October | November | December.