S
M
T
W
T
F
S
30
76°
50°
31
70°
48°
1
64°
43°
2
64°
51°
3
71°
52°
4
74°
41°
5
68°
37°
6
60°
43°
7
61°
43°
8
60°
39°
9
65°
38°
10
59°
45°
11
63°
41°
12
58°
42°
13
61°
41°
14
60°
47°
15
63°
44°
16
63°
46°
17
68°
36°
18
65°
36°
19
55°
42°
20
58°
45°
21
65°
41°
22
65°
36°
23
57°
41°
24
56°
42°
25
64°
32°
26
55°
37°
27
53°
39°
28
50°
41°
29
54°
40°
30
58°
41°
1
57°
43°
2
61°
42°
3
50°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Arelee
Arelee's September 2026 forecast shows daily high temperatures ranging from 50° to 76°, with overnight lows between 32° and 52°. The average high for September is 61° with an average low of 42°. 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 Arelee. See also: October | November | December.