S
M
T
W
T
F
S
30
84°
54°
31
79°
57°
1
69°
62°
2
79°
61°
3
82°
62°
4
85°
59°
5
80°
53°
6
78°
52°
7
81°
46°
8
82°
58°
9
80°
68°
10
86°
58°
11
78°
49°
12
77°
59°
13
79°
63°
14
81°
59°
15
78°
61°
16
77°
55°
17
74°
52°
18
71°
53°
19
72°
48°
20
69°
51°
21
72°
50°
22
67°
54°
23
68°
53°
24
70°
53°
25
71°
52°
26
72°
51°
27
68°
48°
28
68°
51°
29
73°
52°
30
74°
52°
1
73°
51°
2
72°
52°
3
71°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Somers
Somers's September 2026 forecast shows daily high temperatures ranging from 67° to 86°, with overnight lows between 48° and 68°. The average high for September is 74° 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 Somers. See also: October | November | December.